5985-01-151-0621 ISOLATOR,RADIO FREQUENCY REFLECT Index 5325-01-151-0623 RING,RETAINING

National Stock Number:
5325-01-151-0622

Federal Supply Class:
5325

National Item Identification Number:
011510622

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:
201058-675370KAYDON RING & SEAL INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
END STYLEDIAGONAL PARALLEL
INSIDE DIAMETER4.125 INCHES MINIMUM AND 4.131 INCHES MAXIMUM
OUTSIDE DIAMETER4.251 INCHES NOMINAL
MATERIAL HARDNESS RATING34.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 40.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
MATERIALSTEEL CORROSION RESISTING
RING STYLESPLIT
USAGE DESIGNINTERNAL


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