National Item Identification Number

01-121-9145

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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59501

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60674

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MICROWAVE DEVICES INC
1150 N. GRAHAM RD
FRANKLIN
IN
46131
317-736-8833

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81579

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MASON ELECTRIC CO
DBA MASON ELECTRIC COMPANY
13955 BALBOA BLVD
SYLMAR
CA
91342
818-361-3366

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Reference Numbers (Part Numbers)

PM21890
PM21890
PM21890

Required Categories

Required Description