Summary

FSG 31 / FSC 3120

DEMIL: A

DEMIL INT: 1

HMIC: N

Date Created: 1 Jan 1962

Unit Weight: 4.0 lbs

Unit Size: None

Unit Pack Cube: 0.063 cu ft

MSDS: None

Hazmat: None

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 3120-00-843-6120 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
755052-3	3 - Design Control Reference	2 - Production Item	DOVER ENGINEERED SYSTEMS, INC.	97613
755052-3	3 - Design Control Reference	2 - Production Item	U S BEARINGS	02758
755052-3	3 - Design Control Reference	2 - Production Item	RBC SOUTHWEST PRODUCTS, INC.	81376
755052-3	3 - Design Control Reference	2 - Production Item	SPECLINE INC.	16746
BDS52C101	5 - Replaced / Discontinued	1 - Incomplete Part Number	SPECLINE INC.	16746
HSSB52-101	5 - Replaced / Discontinued	1 - Incomplete Part Number	U S BEARINGS	02758
BSSR52010-G	5 - Replaced / Discontinued	1 - Incomplete Part Number	RBC SOUTHWEST PRODUCTS, INC.	81376
BSSR52030	5 - Replaced / Discontinued	1 - Incomplete Part Number	RBC SOUTHWEST PRODUCTS, INC.	81376
755052-3	7 - Vendor Item Drawing Reference	2 - Production Item	LOCKHEED MARTIN CORPORATION	98897

Code Definitions

3 - Design Control Reference

Reference Number Category Code (DRN_2910)

Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)

Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.

7 - Vendor Item Drawing Reference

Reference Number Category Code (DRN_2910)

Vendor Item Drawing Reference (formerly Specification Control Reference). The number assigned by a design activity to a drawing that is not item-identifying, but which delineates existing commercial or vendor-developed items meeting all engineering and test requirements specified, without imposing additional test/engineering requirements not normally provided by the vendor(s). Includes only those drawings which meet the definition for Vendor Item Drawing in MIL-STD 100. Vendor Item Drawing References are administrative control numbers and shall not be used as part identification numbers.

2 - Production Item

Reference Number Variation Code (DRN_4780)

A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.

1 - Incomplete Part Number

Reference Number Variation Code (DRN_4780)

A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.

FLIS - SEG A - IDENTIFICATION | NSN 3120-00-843-6120 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
31	3120	008436120	A045A0	13208	X	1		A	N		U		1 Jan 1962

Code Definitions

31 Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)

Bearings

3120

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)

Bearings, Plain, Unmounted

008436120

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 3120-00-843-6120

A045A0

Federal Item Identification Guide (FIIG_4065)

13208

Item Naming Code (INC_4080)

1 Jan 1962

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

1 Type of Item Identification (TYP_II_4820)

Full Descriptive Item Identification

A

Demilitarization Code (DEMIL_CD_0167)

Non-MLI/ Non-SLI — Demilitarization not required.

N

Hazardous Material Indicator Code (HMIC_0865)

Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.

U

Precious Metals Indicator Code (PMIC_0802)

Precious Metal Content is unknown.

Similar & Related NSN Parts

3120-00-225-1934 3120-00-225-2935 3120-00-227-9180 3120-00-228-1866 3120-00-228-2851 3120-00-228-9338 3120-00-229-0285 3120-00-229-4112 3120-00-230-1938 3120-00-230-7275 3120-00-232-2904 3120-00-057-8310 3120-00-058-1437 3120-00-058-1453

FLIS - SEG B - MOE RULE DATA | NSN 3120-00-843-6120 Submit RFQ

MOE Rule	Former MOE	AMC	AMSC	IMC	IMC Activity	Collaborators	Effective Date
ZA01							1 Apr 1991
ZE01							1 Apr 1991
ZP01							1 Apr 1991
ZS01							1 Apr 1991
ZT01							1 Apr 1991
ZK01							1 Feb 1997
YA01							1 Oct 2000
FGGG	FGCX	1	C	Z	TG		1 Sep 2006
N9BG	N9GD	1	C	Z	GH	KE	1 Sep 2006
ZU01							1 Apr 2008
ZB01							1 Dec 2009
WP01							1 Aug 2011
ZH01							1 Jun 2016
YD01							1 Jul 2016

Code Definitions

1 Acquisition Method Code (AMC_2871)

Suitable for competitive acquisition. Potential sources shall include dealers/distributors. If sources are limited to the prime contractor and a subcontractor, a competitive code shall not be assigned unless both sources are expected to compete independently for contracts for the part.

C

Acquisition Method Suffix Code (AMSC_2876)

This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

Z

Item Management Code (IMC_2744)

Integrated Management: Relinquishment of Service management of an item in designated commodity oriented Federal Supply Classes to the IMM (FSC manager) for management.

TG

Item Management Coding Activity (IMC_ACTY_2748)

Warner-Robins Air Logistics Center, Robins AFB, GA 31098-5609

GH

Item Management Coding Activity (IMC_ACTY_2748)

Naval Inventory Control Point, Mechanicsburg, PA 17055-0788

KE Collaborators

Supplementary Collaborators (SUPPLM_COLLBR_2533)

Naval ICP, Philadelphia, PA 19111

FLIS - SEG C - REFERENCE NUMBER | NSN 3120-00-843-6120 Submit RFQ

RNFC	RNCC	RNVC	DAC	RNAAC	RNSC	Reference Number	CAGE
	3	2	5	ZZ		755052-3	02758
	3	2	5	ZZ		755052-3	16746
	3	2	5	ZZ		755052-3	81376
	3	2	5	ZZ		755052-3	97613
	5	1	5	ZZ		BSSR52010-G	81376
3	5	1	5	TG	D	BDS52C101	16746
3	5	1	5	KZ	D	HSSB52-101	02758

Code Definitions

3 Reference Number Category Code (RNCC_2910)

2 Reference Number Variation Code (RNVC_4780)

5 Document Availability Code (DAC_2640)

The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.

ZZ

Reference Number Action Activity Code (RNAAC_2900)

USA

5 Reference Number Category Code (RNCC_2910)

1 Reference Number Variation Code (RNVC_4780)

3 Reference Number Format Code (RNFC_2920)

Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)

TG

Reference Number Action Activity Code (RNAAC_2900)

Warner-Robins Air Logistics Center, Robins AFB, GA 31098-5609

D

Reference Number Status Code (RNSC_2923)

Procurement authority of the manufacturer and reference number have not yet been checked. NOTE: This code is to be allocated to reference numbers still requiring checks on procurement authority.

KZ

Reference Number Action Activity Code (RNAAC_2900)

Defense Supply Center Philadelphia, Philadelphia, PA 19101

FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 3120-00-843-6120 Submit RFQ

ISC	Originator	NIIN Status	Replaced / Replacement ISC	Replaced / Replacement Originator	Replacement NIIN Status	Replacement Date	Replaced / Replacement NSN	Decision Date
2	KZ	0						31 Aug 1972

Code Definitions

2 Item Standardization Code (ISC_2650)

An item authorized for procurement which has been included in an item reduction study and which initially does not replace an item not authorized for procurement. In addition, in generic relationships, a code 2 item is related to a code 1 item.

KZ

Originator of Standardization Decision (ORG_STDZN_DEC_9325)

Defense Supply Center Philadelphia, Philadelphia, PA 19101

0 NIIN Status Code (NIIN_STAT_CD_2670)

Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.

31 Aug 1972

Standardization Decision Date (DT_STDZN_DEC_2300)

FLIS - SEG G - FREIGHT DATA | NSN 3120-00-843-6120 Submit RFQ

Integrity	Originating	HMC	LCL	WCC	TCC	SHC	ADC	ACC	ASH	LTL	NMFC	NMFC Sub Item	UFC	Freight Description	Rail Variance
				742	Z	9	A	V	Z	Q	114850	X	58880	BEARING-BUSHING-O-T-BALL-ROLLER-I-S

Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)

742 Water Commodity Code (WRT_CMDTY_CD_9275)

Bearings

Z

Type Cargo Code (TYPE_CGO_CD_9260)

No special type of cargo code applicable

9 Special Handling Code (SP_HDLG_CD_9240)

No special handling required

A

Air Dimension Code (AIR_DIM_CD_9220)

Shipment is not a consolidation and does not exceed 72 inches in any dimension.

V

Air Commodity Code (AIR_CMTY_HDLG_9215)

Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.

Z

Air Special Handling Code (AIR_CMTY_HDLG_9215)

No special handling required.

Q

Less Than Truckload (CLAS_RTNG_CD_2770)

114850

National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)

X

NMFC Sub Item Number (SUB_ITM_NBR_0861)

58880

Uniform Freight Classification (UFC_CD_MODF_3040)

BEARING-BUSHING-O-T-BALL-ROLLER-I-S

Freight Description (FRT_DESC_4020)

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)

No Variation. NMFC and UFCC Match.

FLIS - SEG H - MANAGEMENT DATA | NSN 3120-00-843-6120 Submit RFQ

MOE	SOS	AAC	CIIC	QUP	Reparability	UI
DF	SMS	D	U	1	N	EA
DN	SMS	D	U	1		EA
DS	SMS	D	U	1	N	EA

Code Definitions

SMS

Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)

Defense Logistics Agency, Enterprise Business Systems

D

Acquisition Advice Code (AAC_2507)

DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED. Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.

U

Controlled Item Inventory Code (CIIC_2863)

Unclassified

1 Quantity Unit Pack (QUP_6106)

N

Reparability Code (REP_CD_DLA_2934 / REP_CD_CG_0709 / ERRC_CD_AF_2655 / RECOV_CD_MC_2891 / RECOV_CD_AR_2892 / MAT_CTL_NVY_2832)

AIR FORCE ERRC XB3: Stock Fund (Except Munitions); DLA: This item has been reviewed and a determination made that the item cannot or should not be restored to a serviceable condition from an unserviceable condition; NAVY: 1I cog not stocked print on demand flat forms

EA

Unit of Issue (UI_3050)

Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.

0 Shelf Life Code (SLC_2943)

TYPE I or TYPE II (Non-Deteriorative/No Shelf-Life) - An individual item of supply which is determined through an evaluation of technical test data and/or actual experience to be an item with a definite non-extendible period of shelf-life OR An individual item of supply having an assigned shelf-life time period that may be extended after completion of inspection/test/restorative action.

DF

Service / Agency Code (MOE_CD_2833)

Department of the Air Force

DN

Service / Agency Code (MOE_CD_2833)

Department of the Navy

DS

Service / Agency Code (MOE_CD_2833)

Defense Logistics Agency

FLIS - SEG W - PACKAGING DATA | NSN 3120-00-843-6120 Submit RFQ

Source	PICA / SICA	Packaging Category	Storage	Preservation	Clean/Dry	INT Qty	Unit Weight	Unit Size	Unit Pack Cube	Item Weight	Item Dims
P	P			ZZ		XXX	4.0 lbs		0.063 cu ft

Preservation Material	Wrapping Material	Cushioning / Dunnage	Cushioning Thickness	Unit Container	Intermediate Container	Unit Container Level	Special Marking	Level A Packing	Level B Packing	Minimal Packing	Optional Procedure
			X					E	Q		M

Code Definitions

P

Packaging Data Source Code (PK_DTA_SRC_CD_5148)

Primary Inventory Control Activity (PICA)

P

Primary / Secondary Inventory Control Code (PICA_SICA_IND_5099)

Primary Inventory Control Activity (PICA)

ZZ

Method of Preservation Code (MTHD_PRSRV_CD_5160)

See J.4.1.b

XXX

Intermediate Container Quantity (INTMD_CTN_QTY_5152)

4.0 lbs

Unit Pack Weight (UP_WT_5153)

0.063 cu ft

Unit Pack Cube (UP_CU_5155)

X

Thickness of Cushioning or Dunnage Code (THK_CUSH_DUN_5165)

As required to protect the item or elements of the package

E

Packing Requirement Code - For Level A (Maximum) Packing (LVL_A_PKG_CD_5170)

Packing shall be accomplished to meet the performance test requirements of ASTMD4169, Distribution Cycle 18, Assurance Level 1.

Q

Packing Requirement Code - For Level B (Intermediate) Packing (LVL_B_PKG_CD_5171)

Packing shall be accomplished in accordance with table C-II for the packing level specified. Closure sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

M

Optional Procedure Indicator Code (OPTNL_PRO_IND_5173)

All packaging data is mandatory for compliance and no substitutions are permitted. Fast packs should be included in this category.

FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 3120-00-843-6120 Submit RFQ

MRC	Decoded Requirement	Clear Text Reply
ABXV	Bore Diameter	3.2500 INCHES MINIMUM AND 3.2512 INCHES MAXIMUM
MATT	Material	STEEL COMP E52100 INNER MEMBER
MATT	Material	STEEL CORROSION RESISTING OUTER RACE MEMBER
AGGF	Outer Member Outside Diameter	4.6230 INCHES MINIMUM AND 4.6250 INCHES MAXIMUM
AGGH	Outer Member Width	1.3750 INCHES NOMINAL
AGGJ	Inner Member Width	2.1870 INCHES MINIMUM AND 2.1980 INCHES MAXIMUM
MDCL	Material Document And Classification	66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER
STYL	Style Designator	WITHOUT INSERT OR LINER
SFTT	Surface Treatment	CHROMIUM INNER MEMBER

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Search for a specific FSG, FSC, CAGE code or PS Issue

Tutorials

3120-00-843-6120

BEARING,PLAIN,SELF-ALIGNING

3120-00-843-6120 (3120008436120, 008436120)

Part Numbers (5 listings): 755052-3 | BDS52C101 | HSSB52-101 | BSSR52010-G | BSSR52030 |

FSG 31 / FSC 3120

DEMIL: A

DEMIL INT: 1

HMIC: N

Date Created: 1 Jan 1962

Unit Weight: 4.0 lbs

Unit Size: None

Unit Pack Cube: 0.063 cu ft

MSDS: None

Hazmat: None

3 - Design Control Reference

Reference Number Category Code (DRN_2910)

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)

7 - Vendor Item Drawing Reference

Reference Number Category Code (DRN_2910)

2 - Production Item

Reference Number Variation Code (DRN_4780)

1 - Incomplete Part Number

Reference Number Variation Code (DRN_4780)

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

Federal Item Identification Guide (FIIG_4065)

Item Naming Code (INC_4080)

1 Jan 1962

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)

1

Type of Item Identification (TYP_II_4820)

A

Demilitarization Code (DEMIL_CD_0167)

N

Hazardous Material Indicator Code (HMIC_0865)

U

Precious Metals Indicator Code (PMIC_0802)

1

Acquisition Method Code (AMC_2871)

C

Acquisition Method Suffix Code (AMSC_2876)

Z

Item Management Code (IMC_2744)

TG

Item Management Coding Activity (IMC_ACTY_2748)

GH

Item Management Coding Activity (IMC_ACTY_2748)

KE Collaborators

Supplementary Collaborators (SUPPLM_COLLBR_2533)

3

Reference Number Category Code (RNCC_2910)

2

Reference Number Variation Code (RNVC_4780)

5

Document Availability Code (DAC_2640)

ZZ

Reference Number Action Activity Code (RNAAC_2900)

5

Reference Number Category Code (RNCC_2910)

1

Reference Number Variation Code (RNVC_4780)

3

Reference Number Format Code (RNFC_2920)

TG

Reference Number Action Activity Code (RNAAC_2900)

D

Reference Number Status Code (RNSC_2923)

KZ

Reference Number Action Activity Code (RNAAC_2900)

2

Item Standardization Code (ISC_2650)

KZ

Originator of Standardization Decision (ORG_STDZN_DEC_9325)

0