5315-00-073-9129 PIN,SHOULDER,HEADLESS Index 6615-00-073-9131 COUPLER,SUBASSEMBLY

National Stock Number:
5325-00-073-9130

Federal Supply Class:
5325

National Item Identification Number:
000739130

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:
53-87405-376301THE BOEING COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUNDED CORNERS
INSIDE DIAMETER4.156 INCHES NOMINAL
MAJOR THICKNESS0.041 INCHES NOMINAL
OUTSIDE DIAMETER4.580 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-428, TYPE 1, CONDITION ANY ACCEPTABLE FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
RING STYLEOCTAGON
SPECIAL FEATURESSTRAIN RELIEVE AFTER FORMING PER MAC P.S.15129 FSCM 76301
SURFACE TREATMENTCADMIUM
USAGE DESIGNINTERNAL


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