5340-00-286-6588 CLAMP,LOOP Index 5340-00-286-6590 RING,RETAINING

National Stock Number:
5325-00-286-6589

Federal Supply Class:
5325

National Item Identification Number:
002866589

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:
58807121450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END PLAY TAKEUP0.020 INCHES MAXIMUM
INSIDE DIAMETER1.041 INCHES NOMINAL
MAJOR THICKNESS0.050 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 AMEND. 2, FS 1065 TO FS 1090 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
MATERIALSTEEL
RING STYLEEXTERNAL BOWED
USAGE DESIGNEXTERNAL
STRENGTH RATING238000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
SURFACE TREATMENTPHOSPHATE


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