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National Stock Number: 5310-01-377-3271
Federal Supply Class: 5310
National Item Identification Number: 013773271
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:
| 1576AS301 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | N037518S | 57729 | AZTEC MANUFACTURING, INC |
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Techincal Specification:
| MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL | | HOLE DIAMETER | 0.090 INCHES MINIMUM AND | | 0.150 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.165 INCHES MINIMUM AND | | 0.195 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.360 INCHES MINIMUM AND | | 0.390 INCHES MAXIMUM | | OVERALL HEIGHT | 0.088 INCHES MINIMUM AND | | 0.118 INCHES MAXIMUM | | SPECIAL FEATURES | WASHER CONTAINS BACKING MEDIA MADE FROM ST0304, CORROION RESISTING STEEL |
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