Summary

FSG 48 / FSC 4820

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 5 Jun 1968

MSDS: None

Hazmat: None

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 4820-00-103-0320 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
30132	3 - Design Control Reference	9 - No Longer Used	FAIRCHILD INDUSTRIAL PRODUCTS	07282
9975903-2	5 - Replaced / Discontinued	2 - Production Item	U S ARMY AVIATION AND MISSILE	18876
30132	5 - Replaced / Discontinued	2 - Production Item	DELTECH ENGINEERING LTD	U2980
771-601-9001	7 - Vendor Item Drawing Reference	2 - Production Item	HONEYWELL INTERNATIONAL INC.	99193

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.

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A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference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

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.

FLIS - SEG A - IDENTIFICATION | NSN 4820-00-103-0320 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
48	4820	001030320	A21100	27565	X	4	3	A	N		U		5 Jun 1968

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

001030320

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 4820-00-103-0320

A21100

Federal Item Identification Guide (FIIG_4065)

27565

Item Naming Code (INC_4080)

5 Jun 1968

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.

U

Precious Metals Indicator Code (PMIC_0802)

Precious Metal Content is unknown.

Similar & Related NSN Parts

4820-00-224-8876 4820-00-225-0934 4810-00-225-5563 4820-00-226-0953 4820-00-226-3249 4820-00-227-7061 4820-00-229-3258 4820-00-229-3200 4820-00-229-4183 4820-00-229-5237 4820-00-229-8932 4820-00-229-8933 4820-00-229-8619 4820-00-230-1716

FLIS - SEG B - MOE RULE DATA | NSN 4820-00-103-0320 Submit RFQ

MOE Rule	Former MOE	AMC	AMSC	IMC	IMC Activity	AAC	Collaborators	Effective Date
G170		0	0			C		1 Apr 1991
ZK01								1 Apr 1991
A920	A181	3	D	Z	CD			1 Aug 2004
N9BC	N9CD	3	D	Z	GH		KE	1 Aug 2004

Code Definitions

0 Acquisition Method Code (AMC_2871)

Not Established

C

Acquisition Advice Code (AAC_2507)

SERVICE/AGENCY-MANAGED (Service/Agency use only.) Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.

3 Acquisition Method Code (AMC_2871)

Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer.

D

Acquisition Method Suffix Code (AMSC_2876)

The data needed to produce this item from additional sources is not physically available. Valid AMCs: 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

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 4820-00-103-0320 Submit RFQ

RNFC	RNCC	RNVC	DAC	RNAAC	RNSC	Reference Number	CAGE
3	3	9	5	KE	D	30132	07282
1	5	2	2	ZK	D	30132	U2980
3	7	2	1	KE	D	771-601-9001	99193

Code Definitions

3 Reference Number Format Code (RNFC_2920)

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

3 Reference Number Category Code (RNCC_2910)

9 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.

KE

Reference Number Action Activity Code (RNAAC_2900)

Naval ICP, Philadelphia, PA 19111

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.

1 Reference Number Format Code (RNFC_2920)

Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9.Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9 .

5 Reference Number Category Code (RNCC_2910)

2 Reference Number Variation Code (RNVC_4780)

2 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; however, the RNAAC cannot furnish the drawing.

ZK

Reference Number Action Activity Code (RNAAC_2900)

United Kingdom

7 Reference Number Category Code (RNCC_2910)

1 Document Availability Code (DAC_2640)

FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 4820-00-103-0320 Submit RFQ

ISC	Originator	NIIN Status	Replaced / Replacement ISC	Replaced / Replacement Originator	Replacement NIIN Status	Replacement Date	Replaced / Replacement NSN	Decision Date
2	AX	0						11 Mar 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.

AX

Originator of Standardization Decision (ORG_STDZN_DEC_9325)

Defense Supply Center Columbus, Columbus, OH 43216-5000

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.

11 Mar 1972

Standardization Decision Date (DT_STDZN_DEC_2300)

FLIS - SEG G - FREIGHT DATA | NSN 4820-00-103-0320 Submit RFQ

Integrity	Originating	HMC	LCL	WCC	TCC	SHC	ADC	ACC	ASH	LTL	NMFC	NMFC Sub Item	UFC	Freight Description	Rail Variance
	KE			594	Z	9	A	B	Z	M	127200	X	64480	PRESSURE-REDCNG-WATER-RELIEF-VALVE

Code Definitions

KE

Originating Activity Code (ORIG_ACTY_CD_4210)

Naval ICP, Philadelphia, PA 19111

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.

M

Less Than Truckload (CLAS_RTNG_CD_2770)

127200

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

X

NMFC Sub Item Number (SUB_ITM_NBR_0861)

64480

Uniform Freight Classification (UFC_CD_MODF_3040)

PRESSURE-REDCNG-WATER-RELIEF-VALVE

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 4820-00-103-0320 Submit RFQ

MOE	SOS	AAC	CIIC	QUP	Reparability	UI
DA	SMS	L	U	1	Z	EA
DN	SMS	L	U	1		EA
DS	SMS	L	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

L

Acquisition Advice Code (AAC_2507)

LOCAL PURCHASE (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.

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

DA

Service / Agency Code (MOE_CD_2833)

Department of the Army

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 4820-00-103-0320 Submit RFQ

MRC	Decoded Requirement	Clear Text Reply
ADQZ	End Connection Quantity	2
AAFZ	Body Material	ALUMINUM ALLOY
AAQL	Body Style	STRAIGHT THRU
AEWF	Filter	NOT INCLUDED
ACKM	First End Connection Type	THREADED INTERNAL PIPE
ACKN	First End Style Designator	PLAIN
ACLL	First End Thread Direction	RIGHT-HAND
ACLJ	First End Thread Size And Series/Type Designator	1/4-18 NPT
ADQU	Flow Control Device	DIAPHRAGM
AEVZ	Maximum Inlet Pressure Rating	250.0 POUNDS PER SQUARE INCH
ACKL	Media For Which Designed	AIR
AEVA	Outlet Pressure Range	+0.0/+30.0 POUNDS PER SQUARE INCH
AAJP	Outside Surface Treatment	BLACK PAINT
AEVN	Regulation Type	AUTOMATIC SINGLE STAGE
ACSH	Seat Material	ALUMINUM ALLOY
ACLR	Second End Relationship With First End	IDENTICAL
AEVR	Valve Loading Method	SPRING
ABEP	Stem Material	STEEL
AZKQ	Temp Rating	-40.0 DEG FAHRENHEIT MINIMUM AND 200.0 DEG FAHRENHEIT MAXIMUM

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Tutorials

4820-00-103-0320

VALVE,REGULATING,FLUID PRESSURE

4820-00-103-0320 (4820001030320, 001030320)

Part Numbers (3 listings): 30132 | 9975903-2 | 771-601-9001 |

FSG 48 / FSC 4820

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 5 Jun 1968

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)

9 - No Longer Used

Reference Number Variation Code (DRN_4780)

2 - Production Item

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)

5 Jun 1968

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)

U

Precious Metals Indicator Code (PMIC_0802)

0

Acquisition Method Code (AMC_2871)

C

Acquisition Advice Code (AAC_2507)

3

Acquisition Method Code (AMC_2871)

D

Acquisition Method Suffix Code (AMSC_2876)

Z

Item Management Code (IMC_2744)

CD

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 Format Code (RNFC_2920)

3

Reference Number Category Code (RNCC_2910)

9

Reference Number Variation Code (RNVC_4780)

5

Document Availability Code (DAC_2640)

KE

Reference Number Action Activity Code (RNAAC_2900)

D

Reference Number Status Code (RNSC_2923)

1

Reference Number Format Code (RNFC_2920)

5

Reference Number Category Code (RNCC_2910)

2

Reference Number Variation Code (RNVC_4780)

2

Document Availability Code (DAC_2640)

ZK

Reference Number Action Activity Code (RNAAC_2900)