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National Stock Number: 5310-00-143-5594
Federal Supply Class: 5310
National Item Identification Number: 001435594
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:
81086 | 19315 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS | 81086 | 32970 | AIRCRAFT PARTS CORPORATION | 81086 | 95270 | SKURKA AEROSPACE INC | 81086 | 99551 | GOODRICH CORPORATION | 81086 | R1120 | SATAIR A/S |
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Techincal Specification:
HOLE DIAMETER | 0.287 INCHES MINIMUM AND 0.307 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.750 INCHES MINIMUM AND 0.850 INCHES MAXIMUM | OVERALL HEIGHT | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.094 INCHES NOMINAL | MATERIAL | STEEL COMP 1212 OVERALL | RECESS DEPTH | 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM | STYLE DESIGNATOR | RECESSED | SURFACE TREATMENT | CADMIUM OVERALL |
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