Summary

FSG 48 / FSC 4820

DEMIL: A

DEMIL INT: 1

HMIC: N

Date Created: 13 Nov 1971

MSDS: None

Hazmat: None

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 4820-00-166-4262 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
801831	3 - Design Control Reference	2 - Production Item	BENDIX COMMERCIAL VEHICLE SYSTEMS	06853
L14818	5 - Replaced / Discontinued	2 - Production Item	CNH AMERICA LLC	10988
279197	5 - Replaced / Discontinued	9 - No Longer Used	BENDIX COMMERCIAL VEHICLE SYSTEMS	06853
121795B	5 - Replaced / Discontinued	9 - No Longer Used	OSHKOSH CORPORATION	45152
1217958	5 - Replaced / Discontinued	9 - No Longer Used	OSHKOSH CORPORATION	45152

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.

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.

9 - No Longer Used

Reference Number Variation Code (DRN_4780)

A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.

FLIS - SEG A - IDENTIFICATION | NSN 4820-00-166-4262 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
48	4820	001664262	A046B0	05488	X	4	3	A	N		A		13 Nov 1971

Code Definitions

48 Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)

Valves

4820

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)

Valves, Nonpowered

001664262

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 4820-00-166-4262

A046B0

Federal Item Identification Guide (FIIG_4065)

05488

Item Naming Code (INC_4080)

13 Nov 1971

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.

4 Type of Item Identification (TYP_II_4820)

Partial Descriptive Item Identification (Type 1 Concept)

3 Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

An approved item name and FIIG exist but the item involved is so unique in design that it cannot be fully described in accordance with the FIIG.

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.

A

Precious Metals Indicator Code (PMIC_0802)

Item does not contain Precious Metal.

Similar & Related NSN Parts

4820-00-223-8957 4820-00-224-7835 4820-00-224-7820 4820-00-225-0977 4820-00-225-7186 4820-00-225-8433 4820-00-226-1183 4820-00-226-3168 4820-00-226-8530 4820-00-227-8118 4820-00-228-0908 4820-00-228-1689 4820-00-228-2876 4820-00-228-3282

FLIS - SEG B - MOE RULE DATA | NSN 4820-00-166-4262 Submit RFQ

MOE Rule	AMC	AMSC	IMC	IMC Activity	Collaborators		Receivers		Effective Date
YW
ZC
ZH
ZU
ZZ
ZC01									1 Apr 1991
ZH01									1 Mar 1999
ZU01									1 May 2006
A920	1	L	Z	CD			AZ	BD	1 Aug 2006
FXGC	1	L	Z	SX					1 Aug 2006
MC40	1	L	Z	PA					1 Aug 2006
N9BC	1	L	Z	HD	GT	HD			1 Aug 2006
YW01									1 Sep 2008
ZM01									1 Feb 2015

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.

L

Acquisition Method Suffix Code (AMSC_2876)

The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) 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.

CD

Item Management Coding Activity (IMC_ACTY_2748)

U.S. Army War Reserve Command, New Cumberland, PA 17070-5008

SX

Item Management Coding Activity (IMC_ACTY_2748)

Oklahoma City Air Logistics Center, Tinker AFB, OK 73145-3043

PA

Item Management Coding Activity (IMC_ACTY_2748)

Marine Corps Logistics Base, Albany, GA 31704-1128

HD

Item Management Coding Activity (IMC_ACTY_2748)

Naval Inventory Control Point, Mechanicsburg, PA 17055-0788

HD Collaborators

Supplementary Collaborators (SUPPLM_COLLBR_2533)

Naval Inventory Control Point, Mechanicsburg, PA 17055-0788

AZ

Supplementary Receivers (SUPPLM_RCVR_2534)

U.S. Army Tank-Automotive and Armaments, Command, Warren, MI 48397-5000

BD

Supplementary Receivers (SUPPLM_RCVR_2534)

U.S. Army Aviation and Missile Command, Redstone Arsenal, AL 35898-5230

FLIS - SEG C - REFERENCE NUMBER | NSN 4820-00-166-4262 Submit RFQ

RNFC	RNCC	RNVC	DAC	RNAAC	RNSC	Reference Number	CAGE
	3	2	5	ZZ		801831	06853
3	5	2	5	AX	D	L14818	10988
	5	9	6	AX		1217958	45152
	5	9	6	AX	B	121795B	45152
3	5	9	1	CT	D	279197	06853

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

3 Reference Number Format Code (RNFC_2920)

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

5 Reference Number Category Code (RNCC_2910)

AX

Reference Number Action Activity Code (RNAAC_2900)

Defense Supply Center Columbus, Columbus, OH 43216-5000

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.

9 Reference Number Variation Code (RNVC_4780)

6 Document Availability Code (DAC_2640)

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

B

Reference Number Status Code (RNSC_2923)

Manufacturer and/or reference number are not authorized for procurement. NOTE: This code may be used for obsolete or informative reference numbers only.

1 Document Availability Code (DAC_2640)

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

CT

Reference Number Action Activity Code (RNAAC_2900)

U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230

FLIS - SEG G - FREIGHT DATA | NSN 4820-00-166-4262 Submit RFQ

Integrity	Originating	HMC	LCL	WCC	TCC	SHC	ADC	ACC	ASH	LTL	NMFC	NMFC Sub Item	UFC	Freight Description	Rail Variance
	AX			594	Z	9	A	B	Z	P	127220	X	64490	PRESSURE-REG-RED-RELIEF-VALVES-NOI

Code Definitions

AX

Originating Activity Code (ORIG_ACTY_CD_4210)

Defense Supply Center Columbus, Columbus, OH 43216-5000

594 Water Commodity Code (WRT_CMDTY_CD_9275)

Pumps and Parts, (machinery and parts), (less than 35 feet)

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.

B

Air Commodity Code (AIR_CMTY_HDLG_9215)

Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.

Z

Air Special Handling Code (AIR_CMTY_HDLG_9215)

No special handling required.

P

Less Than Truckload (CLAS_RTNG_CD_2770)

77.5

127220

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

X

NMFC Sub Item Number (SUB_ITM_NBR_0861)

64490

Uniform Freight Classification (UFC_CD_MODF_3040)

PRESSURE-REG-RED-RELIEF-VALVES-NOI

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 4820-00-166-4262 Submit RFQ

MOE	SOS	AAC	CIIC	QUP	Reparability	UI
DA	SMS	D	U	1	Z	EA
DF	SMS	D	U	1	N	EA
DM	SMS	D	U	1	H	EA
DN	SMS	D	U	1		EA
DS	SMS	D	U	1	F	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)

Z

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)

ARMY: This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item; MARINE CORPS: Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code; NAVY: Special Program Consumables

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.

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

H

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)

ARMY: If condemned or uneconomically repairable, then dispose at intermediate level; COAST GUARD: Reparable item. Repair, condemnation, and disposal not authorized below intermediate (district) level; MARINE CORPS: Reparable item. When uneconomically reparable, condemn and dispose at fourth echelon level; NAVY: Depot Level Reparable

F

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)

ARMY: If condemned or uneconomically repairable, then dispose at direct support (ds) level; DLA: This item has been reviewed and a determination made that the item can be restored to a serviceable condition from an unserviceable condition at the organizational/field level; MARINE CORPS: Reparable item. When uneconomically reparable, condemn and dispose at the third echelon level; NAVY: (1) Fast-Moving 1I Cog Forms (2) Non-Perishable Provisions

DA

Service / Agency Code (MOE_CD_2833)

Department of the Army

DF

Service / Agency Code (MOE_CD_2833)

Department of the Air Force

DM

Service / Agency Code (MOE_CD_2833)

U.S. Marine Corps

DN

Service / Agency Code (MOE_CD_2833)

Department of the Navy

DS

Service / Agency Code (MOE_CD_2833)

Defense Logistics Agency

FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 4820-00-166-4262 Submit RFQ

MRC	Decoded Requirement	Clear Text Reply
AHNC	Connection Style	PLAIN,OPTIONAL END(PIPE) ALL ENDS
AWLS	Connection Type	THREADED INTERNAL PIPE ALL ENDS
ADSU	Disk Loading Method	SPRING
TMQY	Furnished Items And Quantity	2 NUT AND 1 COVER
CBBL	Features Provided	PRESSURE TIGHT OUTLET SIDE
ADQU	Flow Control Device	DISK
MATT	Material	NICKEL ALLOY BODY
CQJX	Nominal Thread Size	0.125 INCHES ALL ENDS
AQLR	Valve Operation Method	AUTOMATIC
STYL	Style Designator	ANGLE
AAJF	Thread Direction	RIGHT-HAND ALL ENDS
THSD	Thread Series Designator	NPTF ALL ENDS

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Tutorials

4820-00-166-4262

VALVE,SAFETY RELIEF

4820-00-166-4262 (4820001664262, 001664262)

Part Numbers (5 listings): 801831 | L14818 | 279197 | 121795B | 1217958 |

FSG 48 / FSC 4820

DEMIL: A

DEMIL INT: 1

HMIC: N

Date Created: 13 Nov 1971

MSDS: None

Hazmat: None

3 - Design Control Reference

Reference Number Category Code (DRN_2910)

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)

2 - Production Item

Reference Number Variation Code (DRN_4780)

9 - No Longer Used

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)

13 Nov 1971

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)

4

Type of Item Identification (TYP_II_4820)

3

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

A

Demilitarization Code (DEMIL_CD_0167)

N

Hazardous Material Indicator Code (HMIC_0865)

A

Precious Metals Indicator Code (PMIC_0802)

1

Acquisition Method Code (AMC_2871)

L

Acquisition Method Suffix Code (AMSC_2876)

Z

Item Management Code (IMC_2744)

CD

Item Management Coding Activity (IMC_ACTY_2748)

SX

Item Management Coding Activity (IMC_ACTY_2748)

PA

Item Management Coding Activity (IMC_ACTY_2748)

HD

Item Management Coding Activity (IMC_ACTY_2748)

HD Collaborators

Supplementary Collaborators (SUPPLM_COLLBR_2533)

AZ

Supplementary Receivers (SUPPLM_RCVR_2534)

BD

Supplementary Receivers (SUPPLM_RCVR_2534)

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)

3

Reference Number Format Code (RNFC_2920)

5

Reference Number Category Code (RNCC_2910)

AX

Reference Number Action Activity Code (RNAAC_2900)

D

Reference Number Status Code (RNSC_2923)

9

Reference Number Variation Code (RNVC_4780)

6

Document Availability Code (DAC_2640)