5365-01-137-9308 RING,EXTERNALLY THREADED Index 1240-01-137-9310 CELL ASSEMBLY,OPTICAL INSTRUMENT

National Stock Number:
5325-01-137-9309

Federal Supply Class:
5325

National Item Identification Number:
011379309

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:
755002A049387990QUARTERMASTER GENERAL


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUND
END PLAY TAKEUP0.020 INCHES NOMINAL
INSIDE DIAMETER0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
MATERIAL DIAMETER0.020 INCHES NOMINAL
OUTSIDE DIAMETER0.113 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423, COMP 302, COND B FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
RING STYLEOFFSET
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
USAGE DESIGNEXTERNAL AND INTERNAL


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