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National Stock Number:
5310-00-738-8935
Federal Supply Class:
5310
National Item Identification Number:
007388935
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:
| 129003 | 27068 | DCP SPRING ACQUISITION COMPANY, INC. | | 429003 | 31633 | ALINABAL HOLDINGS CORPORATION | | 429003 | 77445 | RTX CORPORATION |
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Techincal Specification:
| HOLE DIAMETER | 4.647 INCHES NOMINAL | | OUTSIDE DIAMETER | 5.316 INCHES NOMINAL | | OVERALL HEIGHT | 0.394 INCHES NOMINAL | | MATERIAL THICKNESS | 0.042 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RECESS DEPTH | 0.354 INCHES NOMINAL | | SPECIAL FEATURES | FOUR EQUALLY SPACED INTERNAL PREBENT KEYS,0.401 IN. WIDE 0.250 IN. LONG | | STYLE DESIGNATOR | RECESSED |
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