5340-00-664-4388 RING,RETAINING Index 5325-00-664-4395 RING,RETAINING

National Stock Number:
5325-00-664-4391

Federal Supply Class:
5325

National Item Identification Number:
006644391

Description:
RING,RETAINING

Detail:
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.


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER0.209 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
MAJOR THICKNESS0.025 INCHES NOMINAL
MATERIALSTEEL
RING STYLEC
USAGE DESIGNEXTERNAL


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