5340-00-629-3106 COVER,ACCESS Index 5306-00-629-3110 BOLT,MACHINE

National Stock Number:
5325-00-629-3109

Federal Supply Class:
5325

National Item Identification Number:
006293109

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:
629310919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLEVERTEX BELOW CENTER
INSIDE DIAMETER4.752 INCHES MINIMUM AND 4.772 INCHES MAXIMUM
MAJOR THICKNESS0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
OUTSIDE DIAMETER5.188 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-465A CLASS A FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
MATERIALSTEEL
RING STYLESTRAIGHT GAP
STRENGTH RATING204000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
USAGE DESIGNINTERNAL


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