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National Stock Number:
5310-01-531-4933
Federal Supply Class:
5310
National Item Identification Number:
015314933
Description:
WASHER,SHOULDERED
Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.
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Manufacturer Information:
| M45595/8-11P | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| HOLE DIAMETER | 0.194 INCHES MINIMUM AND 0.201 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM | | OVERALL HEIGHT | 0.072 INCHES MINIMUM AND 0.089 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-513 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC PHENOLIC AND PAPER OVERALL | | SHOULDER HEIGHT | 0.026 INCHES MINIMUM AND 0.031 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE TREATMENT | VARNISH OVERALL |
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