4320-00-722-2025 RING,WEARING Index 3120-00-722-2032 BUSHING,SLEEVE

National Stock Number:
5325-00-722-2031

Federal Supply Class:
5325

National Item Identification Number:
007222031

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:
123T03348521COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV
123T03379500WESTINGHOUSE ELECTRIC CORP
RR-250-SD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
RR250S80756SPIROLOX INC
WH250-S0251814SMALLEY STEEL RING CO.


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER2.310 INCHES MINIMUM AND 2.330 INCHES MAXIMUM
MAJOR THICKNESS0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
OUTSIDE DIAMETER2.606 INCHES MINIMUM AND 2.626 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI,302 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
RING STYLESPECIAL FLAT
USAGE DESIGNINTERNAL


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