5325-00-598-1138 RING,RETAINING Index 5340-00-598-1141 RING,RETAINING

National Stock Number:
5325-00-598-1139

Federal Supply Class:
5325

National Item Identification Number:
005981139

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:
4S9-171286HOWMET GLOBAL FASTENING SYSTEMS INC
82971019203PICATINNY ARSENAL


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUNDED CORNERS
INSIDE DIAMETER0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
MAJOR THICKNESS0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM
MATERIALSTEEL
RING STYLESPECIAL
SURFACE TREATMENTCADMIUM AND CHROMATE
USAGE DESIGNEXTERNAL


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