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National Stock Number:
5310-00-596-4757
Federal Supply Class:
5310
National Item Identification Number:
005964757
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:
| 6-55018-1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-700/3 FED SPEC SINGLE MATERIAL RESPONSE OR | | QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | STYLE DESIGNATOR | SHOULDERED AND RECESSED | | HOLE DIAMETER | 4.770 INCHES MINIMUM AND | | 4.780 INCHES MAXIMUM | | SHOULDER DIAMETER | 4.970 INCHES MINIMUM AND | | 4.990 INCHES MAXIMUM | | OUTSIDE DIAMETER | 5.570 INCHES MINIMUM AND | | 5.590 INCHES MAXIMUM | | RECESS DIAMETER | 4.710 INCHES NOMINAL | | SHOULDER HEIGHT | 0.098 INCHES NOMINAL | | MATERIAL THICKNESS | 0.080 INCHES MINIMUM AND | | 0.100 INCHES MAXIMUM | | RECESS ANGLE | 89.5 DEGREES MINIMUM AND | | 90.5 DEGREES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | AGAV | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81205 | | DESIGN CONTROL REFERENCE | 6-55018-1 |
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