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National Stock Number: 5310-01-030-4916
Federal Supply Class: 5310
National Item Identification Number: 010304916
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:
10122009 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 10163178 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 5310PL0195797 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | 9387411101 | S4080 | PILATUS AIRCRAFT LTD | NAS1587-3C | 001JK | EMBRAER S.A. DBA EMBRAER | NAS1587-3C | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | NAS1587-3C | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | NAS1587A3 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | NAS1587A3C | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
HOLE DIAMETER | 0.192 INCHES MINIMUM AND 0.198 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.459 INCHES MINIMUM AND 0.479 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM | MATERIAL | STEEL COMP 321 AND STEEL COMP 347 OVERALL | RECESS DIAMETER | 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM | RECESS ANGLE | 45.0 DEGREES NOMINAL | SPECIFICATION/STANDARD DATA | 80205-NAS1587 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | SPECIAL FEATURES | TEMPERATURE RATED 1200 DEGREES FAHRENHEIT | STYLE DESIGNATOR | RECESSED | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL |
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