3120-00-930-4559 BUSHING,SLEEVE Index 2530-00-930-4561 LOCK,TRACK ROLLER

National Stock Number:
3120-00-930-4560

Federal Supply Class:
3120

National Item Identification Number:
009304560

Description:
BUSHING,SLEEVE

Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.


Manufacturer Information:
1088834719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
3120009304560SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
MATERIALSTEEL COMP MT1010 OR
STEEL COMP MT1015 OR
STEEL COMP MT1020 OR
STEEL COMP MTX1015 OR
STEEL COMP MTX1020 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-T-830 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING85.0 ROCKWELL C MINIMUM AND
88.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.2300 INCHES MINIMUM AND
1.2400 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.8730 INCHES MINIMUM AND
1.8740 INCHES MAXIMUM
BODY INSIDE DIAMETER1.5040 INCHES MINIMUM AND
1.5060 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FEATURES PROVIDEDCASEHARDENED
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE10888347


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