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		                        | National Stock Number:
 3040-01-208-7054
 
 Federal Supply Class:
 3040
 
 National Item Identification Number:
 012087054
 
 Description:
 CLAMP,HUB
 
 Detail:
 An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see COLLAR, SHAFT. Excludes CLAMP, LOOP.
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 Manufacturer Information:
 
 | 128478E | 58529 | THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO |  | 128478E MARK 16 | 05073 | BABCOCK & WILCOX CO |  | 128478E MARK 165 | 05073 | BABCOCK & WILCOX CO |  | 128478E-PC165 | 05073 | BABCOCK & WILCOX CO |  | 128478E MARK 165 | 58529 | THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO | 
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 Techincal Specification:
 
 | PROPRIETARY CHARACTERISTICS | PACS |  | STYLE DESIGNATOR | ROUND SECTIONAL W/TWO EXTENDED CLAMPING DEVICES | 
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