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National Stock Number:
5310-00-596-4847
Federal Supply Class:
5310
National Item Identification Number:
005964847
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:
| S14-40-1037 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| HEAT TREATMENT | ANNEALED | | HOLE DIAMETER | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.016 INCHES MINIMUM AND 0.036 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4130 OVERALL | | SHOULDER HEIGHT | 0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.163 INCHES MINIMUM AND 0.183 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE TREATMENT | CADMIUM OVERALL |
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