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National Stock Number:
5310-00-054-8821
Federal Supply Class:
5310
National Item Identification Number:
000548821
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:
| 23032-1143 | 28548 | FABRICATION SPECIALTY INC | | 23032-1143 | 31435 | LUCAS AEROSPACE POWER EQUIPMENT CORPORATION | | 23032-1143 | 3CPE0 | SAFRAN POWER USA LLC |
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Techincal Specification:
| HEAT TREATMENT | AS FABRICATED | | HOLE DIAMETER | 0.670 INCHES MINIMUM AND 0.672 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.235 INCHES MINIMUM AND 1.245 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-636,COND 5 /CANCELLED/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.029 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RECESS ANGLE | 45.0 DEGREES NOMINAL | | SHOULDER DIAMETER | 0.930 INCHES NOMINAL | | SHOULDER HEIGHT | 0.030 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED AND RECESSED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL |
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