5325-00-828-9779 RING,RETAINING Index 5315-00-828-9781 PIN,STRAIGHT,HEADLESS

National Stock Number:
5325-00-828-9780

Federal Supply Class:
5325

National Item Identification Number:
008289780

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:
684829463005ROLLS-ROYCE CORPORATION
684829473342ALLISON TRANSMISSION INC
68482947F311MONROE MACHINED PRODUCTS, INC.
68482948U976R. L. MORRISSEY & ASSOCIATES, INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER4.038 INCHES NOMINAL
MAJOR THICKNESS0.059 INCHES MINIMUM AND 0.063 INCHES MAXIMUM
OUTSIDE DIAMETER4.600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5120 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 1074
RING STYLEINTERNAL
USAGE DESIGNINTERNAL


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