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National Stock Number:
5310-00-400-3363
Federal Supply Class:
5310
National Item Identification Number:
004003363
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:
| CV15-901712-2 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CVA TB 21M FINISH CODE NO. 6 FSCM 80378 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | RECESSED | | HOLE DIAMETER | 0.875 INCHES MINIMUM AND | | 0.877 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.440 INCHES NOMINAL | | OVERALL HEIGHT | 0.125 INCHES MINIMUM AND | | 0.130 INCHES MAXIMUM | | RECESS DIAMETER | 1.045 INCHES MINIMUM AND | | 1.057 INCHES MAXIMUM | | RECESS DEPTH | 0.085 INCHES MINIMUM AND | | 0.090 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.130 INCHES NOMINAL | | RECESS ANGLE | 86.0 DEGREES MINIMUM AND | | 94.0 DEGREES MAXIMUM | | SURFACE FINISH | 63.0 MICROINCHES COUNTERBORE WALL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80378 | | DESIGN CONTROL REFERENCE | CV15-901712-2 |
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