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National Stock Number:
5310-12-193-0097
Federal Supply Class:
5310
National Item Identification Number:
121930097
Description:
WASHER,RECESSED
Detail:
A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.
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Manufacturer Information:
| (7001)5310121930097 | A4249 | IVECO DEFENCE VEHICLES S.P.A. | | 1 460 100 700 | B1223 | BOSCH ROBERT NV | | 1460100700 | D3041 | AUTO BUERLING GMBH | | 1460100700 | D8015 | ROBERT BOSCH GMBH | | 7001 5310121930097 | A4249 | IVECO DEFENCE VEHICLES S.P.A. | | 79029292 | A4249 | IVECO DEFENCE VEHICLES S.P.A. | | 81.90712.0474 | D3273 | MAN TRUCK & BUS AG | | 81907120474 | D3273 | MAN TRUCK & BUS AG |
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Techincal Specification:
| HARDNESS RATING | 60,0 ROCKWELL C MINIMUM AND 64,0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 2,0 MILLIMETERS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | STEWLBL320 NATIONAL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL THICKNESS | 2,75 MILLIMETERS MINIMUM AND 2,77 MILLIMETERS MAXIMUM | | MATERIAL | STEEL COMP 1.3343 | | OUTSIDE DIAMETER | 9,42 MILLIMETERS MINIMUM AND 9,47 MILLIMETERS MAXIMUM | | RECESS DIAMETER | 3,0 MILLIMETERS NOMINAL |
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