5360-01-017-8569 SPRING,HELICAL,EXTENSION Index 5325-01-017-8571 RING,RETAINING

National Stock Number:
5325-01-017-8570

Federal Supply Class:
5325

National Item Identification Number:
010178570

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:
2533400-0004A10001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2533400-0004A53711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLEVERTEX CENTER OR ABOVE
INSIDE DIAMETER0.315 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
MAJOR THICKNESS0.037 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
OUTSIDE DIAMETER0.486 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 302 ANNEALED FED SPEC SINGLE MATERIAL RESPONSE OR ASTM-A167, TYPE 302, ANNEALED ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
RING STYLESTRAIGHT GAP
SURFACE TREATMENTPASSIVATE
USAGE DESIGNEXTERNAL


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