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National Stock Number:
5310-01-160-2055
Federal Supply Class:
5310
National Item Identification Number:
011602055
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:
| 3P0787 | 11083 | CATERPILLAR INC | | 3P787 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| HOLE DIAMETER | 2.758 INCHES MINIMUM AND 2.768 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.250 INCHES NOMINAL | | MATERIAL | STEEL COMP 1215 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL | | RECESS DEPTH | 0.075 INCHES NOMINAL | | RECESS DIAMETER | 3.035 INCHES MINIMUM AND 3.045 INCHES MAXIMUM | | SHOULDER DIAMETER | 3.310 INCHES NOMINAL | | SHOULDER HEIGHT | 0.230 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
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