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Catalog item

VALVE,CHECK

4820FSC

00NCB code

631-2679Item number

NIIN 00-631-2679

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DEMIL code: A

Identification

Item name code: 05487
PINC: 0005487
Criticality code: X
II: M
DEMIL code: A
DEMIL integrity code: 1
NIIN assigned: 01-JAN-63
Precious metals indicator: U
Hazardous material indicator: N
Last known source of supply: SMS

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
A80064	81982 HYDRO-AIRE AEROSPACE CORP	A	3	2	X	XX	3	D
4274298	88277 THE BOEING COMPANY	A	5	2	X	XX	3	D
4274298	18355 THE BOEING COMPANY	A	5	2	X	XX	3	D

Characteristics

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	FIRST END INCHES 0.875
DISK LOADING METHOD	SPRING
CONNECTION STYLE
FLOW CONTROL DEVICE	DISK
THREAD CLASS	3B
THREAD DIRECTION	ALL ENDS RIGHT-HAND
MATERIAL	BODY ALUMINUM
MATERIAL	SEAT ALUMINUM
CONNECTION TYPE	ALL ENDS THREADED INTERNAL BOSS
MOUNTING POSITION	HORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE	ALL ENDS INCHES 0.875
VALVE OPERATION METHOD	AUTOMATIC
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	ALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)

Freight

ACTY CD: XX
NMFC: 051080
NMFC sub: Z
Uniform freight class: 29300
Less than truckload: W
Water commodity code: 594
Type of cargo code: Z
Special handling code: 9
Air dimension code: A
Air commodity code: VZ
NMF description: FAUCETS,BIBCOCKS,GATES VALVES

Related items

Standardization

Item standardization code: 3
Orig stdzn dec: AX
Dt stdzn dec: 18-OCT-1978
NIIN status code: 6

History

Identification changes

Item name code: 05487
Item standardization code: 3
DEMIL code: A
Criticality code: X
Precious metals indicator: U
Cancelled date: 10-JUN-2026
NIIN status code: 6

Past part numbers

Part number	CAGE	RNCC	RNVC
4274298	88277 THE BOEING COMPANY	5	2
4274298	18355 THE BOEING COMPANY	5	2
A80064	81982 HYDRO-AIRE AEROSPACE CORP	3	2

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