SOUND CONTROLLING BLOCK

Identification

Item name code

20227

PINC

0020227

Criticality code

X

II

0

DEMIL code

A

NIIN assigned

29-JUL-68

Precious metals indicator

A

Hazardous material indicator

P

Related items

Standardization

NIIN status code

8

History

Identification changes

Item name code

20227

DEMIL code

A

Criticality code

X

Precious metals indicator

A

Cancelled date

22-JUL-2026

NIIN status code

8

Past part numbers

Part number

SSS118A

CAGE

81348

FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

RNCC

4

RNVC

1

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