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National Stock Number:
5310-00-350-4985
Federal Supply Class:
5310
National Item Identification Number:
003504985
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:
| A296460 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | GG6295 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | GG6295 | 57526 | FORD MOTOR COMPANY |
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Techincal Specification:
| HOLE DIAMETER | 1.380 INCHES MINIMUM AND 1.385 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.930 INCHES MINIMUM AND 1.940 INCHES MAXIMUM | | OVERALL HEIGHT | 0.220 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.060 INCHES NOMINAL | | MATERIAL | STEEL COMP 1212 OVERALL | | SPECIAL FEATURES | 2 LUGS 0.210 IN. W BY 0.186 TO 0.190 IN. HIGH ON FLAT UNBROKEN SIDE OF WASHER,LOCATED OPPOSITE TO EACH OTHER | | RECESS DEPTH | 0.160 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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