5340-00-688-0303 RING,RETAINING Index 5325-00-688-0311 RING,RETAINING

National Stock Number:
5325-00-688-0310

Federal Supply Class:
5325

National Item Identification Number:
006880310

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:
53C22035-780049DEPARTMENT OF THE AIR FORCE
53C22035-798750SAN ANTONIO AIR LOGISTICS CENTER


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER2.437 INCHES NOMINAL
MAJOR THICKNESS0.125 INCHES NOMINAL
OUTSIDE DIAMETER2.687 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE, J403, COMPOSITION 1066 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1066
RING STYLESTRAIGHT GAP
SURFACE TREATMENTPHOSPHATE
USAGE DESIGNEXTERNAL


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