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National Stock Number:
5310-00-840-6796
Federal Supply Class:
5310
National Item Identification Number:
008406796
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:
| 397-0127 | 10639 | AVIONICS SPECIALTIES INC. | | A397-127 | 10639 | AVIONICS SPECIALTIES INC. |
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Techincal Specification:
| HOLE DIAMETER | 0.211 INCHES MINIMUM AND 0.216 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.800 INCHES MINIMUM AND 0.820 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.090 INCHES MINIMUM AND 0.095 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SHOULDER HEIGHT | 0.050 INCHES MINIMUM AND 0.055 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.405 INCHES MINIMUM AND 0.415 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE TREATMENT | PASSIVATE OVERALL |
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