5325-01-232-4376 RING,RETAINING Index 5325-01-232-4378 RING,RETAINING

National Stock Number:
5325-01-232-4377

Federal Supply Class:
5325

National Item Identification Number:
012324377

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.


Manufacturer Information:
BACF34L6RS81205THE BOEING COMPANY
CA21027P29372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER0.291 INCHES MINIMUM AND 0.295 INCHES MAXIMUM
MAJOR THICKNESS0.0220 INCHES MINIMUM AND 0.0280 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 631
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
USAGE DESIGNEXTERNAL


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