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Catalog item

VALVE,CHECK

4820FSC

00NCB code

288-9800Item number

NIIN 00-288-9800

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DEMIL code: A

Identification

Item name code: 05487
PINC: 0005487
Criticality code: X
II: M
DEMIL code: A
NIIN assigned: 01-JAN-63
Precious metals indicator: U
Hazardous material indicator: N
Last known source of supply: S9C

Part numbers

Part number: 305300
CAGE: 96124
TRANSDIGM INC DIV AERO FLUID PRODUCTS
CAGE status: A
RNCC: 3
RNVC: 2
Document availability code: 1
RNAAC: AX
RNFC: 3
RNSC: A

Characteristics

FLOW CONTROL DEVICE	DISK
SEAT ANGLE	FIRST END DEGREES 37.0
CONNECTION STYLE
NOMINAL THREAD SIZE	ALL ENDS INCHES 1.312
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	ALL ENDS UN
THREAD QUANTITY PER INCH	12
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	FIRST END INCHES 1.000
MATERIAL	OVERALL ALUMINUM ALLOY
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	ALL ENDS THREADED EXTERNAL TUBE
MOUNTING POSITION	HORIZONTAL OR VERTICAL
DISK LOADING METHOD	SPRING
THREAD CLASS	3A
THREAD DIRECTION	ALL ENDS RIGHT-HAND
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 50.0
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 250.0

MOE rules

MOE rule: ZI01
MOE CD: ZI
Date assigned: 01-OCT-20
PICA: ZI
PICA LOA: 81
Auth collab: ZI

Freight

ACTY CD: XX
NMFC: 051080
NMFC sub: Z
Uniform freight class: 29300
Less than truckload: W
Water commodity code: 576
Type of cargo code: Z
Special handling code: 9
Air dimension code: A
Air commodity code: BZ
NMF description: FAUCETS,BIBCOCKS,GATES VALVES

Related items

Standardization

Item standardization code: 5
Orig stdzn dec: 96
Dt stdzn dec: 23-DEC-1995
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 4820
Cancelled NIIN: 4820-00-204-1981
NIIN status code: 5
Effective date: 02-JUL-2026
DEMIL code: A

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