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National Stock Number: 5310-00-133-2384
Federal Supply Class: 5310
National Item Identification Number: 001332384
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:
4G53446-101A | 17576 | GOODRICH CORP DBA GOODRICH CORP | 4G53446-101A | 6K4C8 | GOODRICH CORPORATION | 4G53446-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
HEAT TREATMENT | AS FABRICATED | HOLE DIAMETER | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.940 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.094 INCHES MINIMUM AND 0.104 INCHES MAXIMUM | MATERIAL | STEEL COMP 302 OVERALL | RECESS ANGLE | 90.0 DEGREES NOMINAL | RECESS DIAMETER | 0.580 INCHES MINIMUM AND 0.610 INCHES MAXIMUM | STYLE DESIGNATOR | RECESSED |
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