5640-01-181-5114 INSULATION BLANKET,THERMAL Index 5365-01-181-5116 RING,RETAINING

National Stock Number:
5325-01-181-5115

Federal Supply Class:
5325

National Item Identification Number:
011815115

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:
101.962811083CATERPILLAR INC
2P441011083CATERPILLAR INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLEVERTEX CENTER OR ABOVE
INSIDE DIAMETER6.782 INCHES NOMINAL
MAJOR THICKNESS0.104 INCHES MINIMUM AND 0.114 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1060 ASSN STD 1ST MATERIAL RESPONSE AND SAE 1095 ASSN STD 2ND MATERIAL RESPONSE
MATERIAL HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 1060 OR STEEL COMP 1095
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER7.000 INCHES NOMINAL
RING STYLESTRAIGHT GAP
USAGE DESIGNINTERNAL


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