National Item Identification Number

01-356-4422
013564422
5365-01-356-4422
5365013564422

National Stock Number

Item Name

RING,RETAINING

Federal Supply Class

5365

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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99193

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Reference Numbers (Part Numbers)

M27426-3191A

Required Categories

MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
RI

Required Description

STEEL, MIL-S-46049, COMP 1074 OR
STEEL, MIL-S-46049, COMP 1085
NOT RATED
40.0