5325-01-028-9786 RING,RETAINING Index 6650-01-028-9790 LENS,OPTICAL INSTRUMENT

National Stock Number:
5325-01-028-9787

Federal Supply Class:
5325

National Item Identification Number:
010289787

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:
MC192976050EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUND
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER1.722 INCHES MINIMUM AND 1.782 INCHES MAXIMUM
OUTSIDE DIAMETER1.780 INCHES MINIMUM AND 1.840 INCHES MAXIMUM
MATERIAL DIAMETER0.029 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423, COMP 302, COND B FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
RING STYLESTRAIGHT GAP
SURFACE TREATMENTPASSIVATE
USAGE DESIGNINTERNAL


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