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National Stock Number:
5310-14-520-6237
Federal Supply Class:
5310
National Item Identification Number:
145206237
Description:
WASHER,SHOULDERED AND RECESSED
Detail:
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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:
| 8251-009-1 | 003T0 | SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC | | 8251-009-1 | F0396 | SAFRAN ELECTRONICS & DEFENSE (EX AVIAC TECHNOLOGIES) |
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Techincal Specification:
| HOLE DIAMETER | 32.0 MILLIMETERS NOMINAL | | MATERIAL THICKNESS | 4.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL COMP Z30C13 OVERALL | | OUTSIDE DIAMETER | 47.6 MILLIMETERS NOMINAL | | RECESS ANGLE | 60.0 DEGREES NOMINAL | | RECESS DEPTH | 1.0 MILLIMETERS NOMINAL | | RECESS DIAMETER | 41.0 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | RECESSED | | SURFACE TREATMENT | PASSIVATE OVERALL |
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