5310-00-821-2776 WASHER,FLAT Index 5325-00-821-2780 RING,RETAINING

National Stock Number:
5325-00-821-2777

Federal Supply Class:
5325

National Item Identification Number:
008212777

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:
SSCY104SR03673STEIN SEAL COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER4.569 INCHES NOMINAL
MAJOR THICKNESS0.030 INCHES NOMINAL
OUTSIDE DIAMETER5.045 INCHES MINIMUM AND 5.105 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5637 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
RING STYLEINTERNAL
SURFACE TREATMENTPASSIVATE
USAGE DESIGNINTERNAL


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