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National Stock Number: 5310-00-815-8017
Federal Supply Class: 5310
National Item Identification Number: 008158017
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:
807601-1 | 17772 | AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC | 807601-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
BOTTOM RECESS ANGLE | 45.0 DEGREES NOMINAL | BOTTOM RECESS DIAMETER | 1.500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6050 COND C-1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM | MATERIAL | STEEL COMP 8630 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OUTSIDE DIAMETER | 2.190 INCHES NOMINAL | SPECIAL FEATURES | ID SPLINED | STYLE DESIGNATOR | RECESSED BOTH SIDES | TOP RECESS DIAMETER | 1.500 INCHES NOMINAL | TOP RECESS ANGLE | 45.0 DEGREES NOMINAL |
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