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Catalog item

SEAT,VALVE

4820FSC

00NCB code

397-9527Item number

NIIN 00-397-9527

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DEMIL code: A

Identification

Item name code: 22113
PINC: 0022113
Criticality code: X
II: M
DEMIL code: A
NIIN assigned: 01-JAN-63
Precious metals indicator: U
Hazardous material indicator: N
Schedule B export code: 8481909090
Last known source of supply: S9C

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
61258P20	80254 TEXTRON LYCOMING INC WILLIAMSPORT PLANT	A	3	2	X	SE	3	D
60645P20	80254 TEXTRON LYCOMING INC WILLIAMSPORT PLANT	A	5	9	5	ZT	1	B

Characteristics

HARDNESS RATING	OVERALL ROCKWELL B MINIMUM 80.0 AND ROCKWELL B MAXIMUM 100.0
SEATING SURFACE SHAPE	RADIAL
MATERIAL	OVERALL COPPER ALLOY 614
STYLE DESIGNATOR
SEAT RADIUS	INCHES NOMINAL 0.250
BODY OUTSIDE DIAMETER	INCHES NOMINAL 2.117
BODY INSIDE DIAMETER	INCHES NOMINAL 1.720
OVERALL HEIGHT	INCHES MINIMUM 0.409 AND INCHES MAXIMUM 0.414

MOE rules

MOE rule: ZW01
MOE CD: ZW
Date assigned: 01-NOV-05
PICA: ZW
PICA LOA: 81
Auth collab: ZW

Freight

ACTY CD: XX

Related items

Standardization

Item standardization code: 5
Orig stdzn dec: 98
Dt stdzn dec: 01-FEB-1975
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 2805
Cancelled NIIN: 2805-00-306-6292
NIIN status code: 7
Effective date: 02-JUL-2026
DEMIL code: B

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