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National Stock Number:
5310-01-417-5774
Federal Supply Class:
5310
National Item Identification Number:
014175774
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:
| 497A10092-2 | 38597 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| MATERIAL | TITANIUM UNS R50700 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-9046, CP-1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | RECESSED | | HOLE DIAMETER | 1.015 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | | RECESS DIAMETER | 1.163 INCHES NOMINAL | | MATERIAL THICKNESS | 0.094 INCHES NOMINAL | | RECESS ANGLE | 90.0 DEGREES NOMINAL |
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