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National Stock Number: 5310-00-020-7119
Federal Supply Class: 5310
National Item Identification Number: 000207119
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:
66-17487-1 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
HOLE DIAMETER | 0.515 INCHES MINIMUM AND 0.520 INCHES MAXIMUM | OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.160 INCHES NOMINAL | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 4340 OVERALL | SHOULDER DIAMETER | 1.140 INCHES MINIMUM AND 1.145 INCHES MAXIMUM | SHOULDER HEIGHT | 0.200 INCHES NOMINAL | STYLE DESIGNATOR | SHOULDERED |
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