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National Stock Number:
5310-01-175-7612
Federal Supply Class:
5310
National Item Identification Number:
011757612
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:
| ACO44094 | K1037 | MEGGITT AEROSPACE LIMITED |
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Techincal Specification:
| HOLE DIAMETER | 18.0 MILLIMETERS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | BS1474 HE-36(M),FSCM K1037 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 1.4 MILLIMETERS MINIMUM AND 1.5 MILLIMETERS MAXIMUM | | MATERIAL | ALUMINUM OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 27.00 MILLIMETERS MINIMUM AND 27.25 MILLIMETERS MAXIMUM | | RECESS ANGLE | 60.0 DEGREES NOMINAL | | SHOULDER DIAMETER | 22.0 MILLIMETERS NOMINAL | | SHOULDER HEIGHT | 2.9 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM | | STYLE DESIGNATOR | SHOULDERED AND RECESSED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PR0276,FSCM K1037 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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