Catalog item

VALVE,RELIEF

4820FSC
00NCB code
957-5643Item number
NIIN 00-957-5643
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DEMIL code
A

Identification

Item name code
77777
PINC
1652789
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
01-JAN-62
Precious metals indicator
U
Hazardous material indicator
N

Related items

Standardization

NIIN status code
8

History

Identification changes

Item name code
77777
DEMIL code
A
Criticality code
X
Precious metals indicator
U
Cancelled date
22-JUL-2026
NIIN status code
8

Past part numbers

Part number
N40L
CAGE
79207
WASHINGTON INSTITUTE OF TECHNOLOGY INC
RNCC
3
RNVC
1

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