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National Stock Number:
5310-01-106-5802
Federal Supply Class:
5310
National Item Identification Number:
011065802
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:
| 5604-40 | 86928 | SEASTROM MANUFACTURING CO INC |
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Techincal Specification:
| MATERIAL | FIBER OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-F-1148,GR CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 50.0 ROCKWELL R MINIMUM | | STYLE DESIGNATOR | SHOULDERED | | HOLE DIAMETER | 0.313 INCHES MINIMUM AND | | 0.323 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.392 INCHES MINIMUM AND | | 0.412 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.552 INCHES MINIMUM AND | | 0.572 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.028 INCHES MINIMUM AND | | 0.038 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.025 INCHES MINIMUM AND | | 0.065 INCHES MAXIMUM |
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