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National Stock Number:
5310-01-054-6374
Federal Supply Class:
5310
National Item Identification Number:
010546374
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:
| 42849B | 73760 | ITT AEROSPACE CONTROLS LLC | | 585281-1 | 04795 | BE AEROSPACE CONSUMABLES MANAGEMENT DBA AEROSPACE SERVICES DIV CONSUMABLES SOLUTIONS | | 585281-1 | 70210 | HONEYWELL INTERNATIONAL INC. | | 585281-1 | 73760 | ITT AEROSPACE CONTROLS LLC |
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Techincal Specification:
| HOLE DIAMETER | 0.254 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.420 INCHES MINIMUM AND 0.421 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.047 INCHES MINIMUM AND 0.051 INCHES MAXIMUM | | MATERIAL | STEEL COMP 630 OVERALL | | RECESS DEPTH | 0.030 INCHES MINIMUM AND 0.032 INCHES MAXIMUM | | RECESS DIAMETER | 0.290 INCHES MINIMUM AND 0.291 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.024 INCHES MINIMUM AND 0.026 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED AND RECESSED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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