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National Stock Number:
5310-00-912-2837
Federal Supply Class:
5310
National Item Identification Number:
009122837
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:
| 415386-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | 80-600 | 84659 | SAFEGUARD POWERTECH SYSTEMS |
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Techincal Specification:
| HOLE DIAMETER | 1.515 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.125 INCHES NOMINAL | | OVERALL HEIGHT | 0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 1016 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.154 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | RECESS DEPTH | 0.093 INCHES NOMINAL | | RECESS DIAMETER | 1.703 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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