Summary

FSG 48 / FSC 4820

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1962

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 4820-00-810-8092 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
9702755308	3 - Design Control Reference	2 - Production Item	CLARY CORPORATION	71503
9093749	5 - Replaced / Discontinued	2 - Production Item	U S ARMY TANK AUTOMOTIVE COMMAND	19207

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.

FLIS - SEG A - IDENTIFICATION | NSN 4820-00-810-8092 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
48	4820	008108092	A530B0	20520	X	1		A	N		U		1 Jan 1962

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

008108092

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 4820-00-810-8092

A530B0

Federal Item Identification Guide (FIIG_4065)

20520

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

4820-00-227-6306 4820-00-229-8621 4820-00-230-1715 4820-00-016-1016 4820-00-017-8214 4820-00-025-7519 4820-00-153-7353 4820-00-153-7358 4820-00-153-7359 4820-00-155-3664 4820-00-155-3665 4820-00-279-8781 4820-00-281-2838 4820-00-281-2839

FLIS - SEG B - MOE RULE DATA | NSN 4820-00-810-8092 Submit RFQ

MOE Rule	Former MOE	AMC	AMSC	NIMSC	IMC	IMC Activity	AAC	DSOR				Collaborators									Receivers									Effective Date
ZF01																														1 Apr 1991
ZH01																														1 Apr 1991
ZU01																														1 Jul 1995

Code Definitions

FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 4820-00-810-8092 Submit RFQ

ISC	Originator	NIIN Status	Replaced / Replacement ISC	Replaced / Replacement Originator	Replacement NIIN Status	Replacement Date	Replaced / Replacement NSN	Decision Date
5	98	0						1 Feb 1975

Code Definitions

5 Item Standardization Code (ISC_2650)

An item authorized for procurement that has not yet been subject to item standardization.

98 Originator of Standardization Decision (ORG_STDZN_DEC_9325)

DLIS-LFF, Battle Creek, MI 49037-3084

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.

1 Feb 1975

Standardization Decision Date (DT_STDZN_DEC_2300)

FLIS - SEG G - FREIGHT DATA | NSN 4820-00-810-8092 Submit RFQ

Integrity	Originating	HMC	LCL	WCC	TCC	SHC	ADC	ACC	ASH	LTL	NMFC	NMFC Sub Item	UFC	Freight Description	Rail Variance
			P	594	Z	9	A	V	Z	P	127220	X	64490	PRESSURE-REG-RED-RELIEF-VALVES-NOI	1

Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)

P

Less Than Carload (LCL_CD_2760)

77.5

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.

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.

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)

1 Rail Variance

Rail Variance (RAIL_VARI_CD_4760)

A Variation Exists. NMFC and UFCC Do Not Match. Activity needs to determine which of these descriptions apply.

FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 4820-00-810-8092 Submit RFQ

MRC	Decoded Requirement	Clear Text Reply
AHNC	Connection Style	PLAIN (TUBE) ALL ENDS
AWLS	Connection Type	THREADED EXTERNAL TUBE ALL ENDS
ADSU	Disk Loading Method	SPRING
ADQU	Flow Control Device	POPPET
MATT	Material	ALUMINUM ALLOY BODY
MATT	Material	RUBBER PACKING
MATT	Material	STEEL CORROSION RESISTING FLOW CONTROL DEVICE
CQGM	Maximum Operating Pressure	3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AEHZ	Maximum Operating Temp	160.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDA	Media For Which Designed	FUEL/OIL, HYDROCARBON SINGLE RESPONSE
BBJX	Mounting Position	HORIZONTAL
CWFD	Nominal Outside Diameter Tube Accommodated	0.500 INCHES ALL ENDS
CQJX	Nominal Thread Size	0.750 INCHES ALL ENDS
ADZH	Renewable Seat Ring Type	PRESSED-IN
CQRB	Seat Angle	90.0 DEGREES ALL ENDS
ABVL	Aperture Diameter	UNABLE TO DECODE
CQCN	Power Drive Operating Pressure	UNABLE TO DECODE
AQLR	Valve Operation Method	AUTOMATIC
STYL	Style Designator	STRAIGHT THRU
AAJD	Thread Class	3C ALL ENDS
AAJF	Thread Direction	RIGHT-HAND ALL ENDS
THSD	Thread Series Designator	UNF ALL ENDS
CMLP	Thread Quantity Per Inch	16 ALL ENDS

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4820-00-810-8092

VALVE,RESTRICTOR CHECK

4820-00-810-8092 (4820008108092, 008108092)

Part Numbers (2 listings): 9702755308 | 9093749 |

FSG 48 / FSC 4820

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1962

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)

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)

5

Item Standardization Code (ISC_2650)

98

Originator of Standardization Decision (ORG_STDZN_DEC_9325)

0

NIIN Status Code (NIIN_STAT_CD_2670)

1 Feb 1975

Standardization Decision Date (DT_STDZN_DEC_2300)

XX

Originating Activity Code (ORIG_ACTY_CD_4210)

P

Less Than Carload (LCL_CD_2760)

594

Water Commodity Code (WRT_CMDTY_CD_9275)

Z

Type Cargo Code (TYPE_CGO_CD_9260)

9

Special Handling Code (SP_HDLG_CD_9240)

A

Air Dimension Code (AIR_DIM_CD_9220)

V

Air Commodity Code (AIR_CMTY_HDLG_9215)

Z

Air Special Handling Code (AIR_CMTY_HDLG_9215)

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)

1 Rail Variance

Rail Variance (RAIL_VARI_CD_4760)