5325-01-309-7956 RING,RETAINING Index 5325-01-309-7958 RING,RETAINING

National Stock Number:
5325-01-309-7957

Federal Supply Class:
5325

National Item Identification Number:
013097957

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:
801436-296214RAYTHEON COMPANY
Y166SS72794SOUTHCO INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLEVERTEX BELOW CENTER
INSIDE DIAMETER0.186 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
MAJOR THICKNESS0.031 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582, TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
OUTSIDE DIAMETER0.290 INCHES NOMINAL
RING STYLESTRAIGHT GAP
SURFACE TREATMENTPASSIVATE
USAGE DESIGNEXTERNAL


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