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National Stock Number: 3040-01-347-2826
Federal Supply Class: 3040
National Item Identification Number: 013472826
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:
212752-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
DISTANCE FROM BORE CENTERLINE TO END | 0.344 INCHES NOMINAL | BORE DIAMETER | 0.1880 INCHES NOMINAL | CLAMP SECURING HOLE STYLE | THREADED | OVERALL LENGTH | 0.688 INCHES NOMINAL | OVERALL WIDTH | 0.312 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 416-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 416 | NOMINAL THREAD SIZE | 0.138 INCHES | PLAIN HOLE DIAMETER | 0.1380 INCHES NOMINAL | SCREW THREAD SERIES DESIGNATOR | UNC | STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED | SURFACE TREATMENT | PASSIVATE AND DICHROMATE | THICKNESS | 0.240 INCHES NOMINAL |
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