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National Stock Number:
5310-01-033-8158
Federal Supply Class:
5310
National Item Identification Number:
010338158
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:
| 02-15740 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 02-15740 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| HOLE DIAMETER | 1.125 INCHES MINIMUM AND 1.126 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.335 INCHES MINIMUM AND 1.345 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 TEMPER T351 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.179 INCHES MINIMUM AND 0.189 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | SPECIAL FEATURES | 28 TO 32 DEGREE ANGLE ON OD | | RECESS ANGLE | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM | | SHOULDER HEIGHT | 0.101 INCHES MINIMUM AND 0.111 INCHES MAXIMUM | | SHOULDER DIAMETER | 1.231 INCHES MINIMUM AND 1.241 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED AND RECESSED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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