National Item Identification Number

00-282-6962

National Stock Number

Item Name

RING,RETAINING

Federal Supply Class

5325

Description

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.

Commercial and Government Entity Code (Supplier Data)

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79136

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19422

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DEMARKUS CORP
REFRIGERATION ENGINEERING CORP
5680 E HOUSTON ST
SAN ANTONIO
TX
78220
512-662-5700

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6L214

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BADGER FIRE PROTECTION INC
4251 SEMINOLE TRL
CHARLOTTESVILLE
VA
22911
434-973-4361

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Reference Numbers (Part Numbers)

E-N-375
MS16624-375
RSN375
RST375
T-N-375
12Z64PC76
42R2049-345
5100-375;

Required Categories

MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
RI

Required Description

STEEL,FED,FED,FED STD 66,FS1066 TO 1090
NOT RATED
45.0 ROCKWELL C MINIMUM AND;