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National Stock Number:
5310-01-031-7553
Federal Supply Class:
5310
National Item Identification Number:
010317553
Description:
WASHER,SHOULDERED
Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. 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:
| 2505844 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2017 OVERALL | | STYLE DESIGNATOR | SHOULDERED | | HOLE DIAMETER | 1.630 INCHES MINIMUM AND | | 1.640 INCHES MAXIMUM | | SHOULDER DIAMETER | 1.776 INCHES MINIMUM AND | | 1.786 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.375 INCHES NOMINAL | | SHOULDER HEIGHT | 0.110 INCHES MINIMUM AND | | 0.120 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.135 INCHES NOMINAL | | SPECIAL FEATURES | TWO 0.185 IN. DIA HOLES,EQUALLY SPACED ON 2.062 IN. DIA BASIC CIRCLE |
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