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National Stock Number:
5310-00-596-6634
Federal Supply Class:
5310
National Item Identification Number:
005966634
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:
| 35157 | 00198 | PRATT & WHITNEY CANADA CORP | | 35157 | 77445 | RTX CORPORATION |
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Techincal Specification:
| HOLE DIAMETER | 1.182 INCHES MINIMUM AND 1.192 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.438 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 801 FSCM 16359 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | RECESS DIAMETER | 1.249 INCHES NOMINAL | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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