5325-00-205-6721 RING,RETAINING Index 5998-00-205-6725 CIRCUIT CARD ASSEMBLY

National Stock Number:
5325-00-205-6724

Federal Supply Class:
5325

National Item Identification Number:
002056724

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:
RR75033211AJL MANUFACTURING, INC.
RR75080756SPIROLOX INC
WH-75051814SMALLEY STEEL RING CO.


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER7.130 INCHES NOMINAL
MAJOR THICKNESS0.084 INCHES NOMINAL
OUTSIDE DIAMETER7.754 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 COMPOSITION FS1070,FS1074,FS1080,FS1085 OR FS1090 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING64.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM
MATERIALSTEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1085 OR STEEL COMP 1090
RING STYLESPIRAL
STRENGTH RATING211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
USAGE DESIGNINTERNAL


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