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National Stock Number: 3040-01-011-4089
Federal Supply Class: 3040
National Item Identification Number: 010114089
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:
12618055 | 19200 | US ARMY ARDEC RDECOM | 153745-3 | 3B150 | RAYTHEON COMPANY | 153745-3 | 49956 | RAYTHEON COMPANY | 153745-3 | 54X10 | RAYTHEON COMPANY | 310311-5REVA | 80249 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | 69121-3 | 82340 | L3HARRIS TECHNOLOGIES, INC. | CG1-28 | 29440 | W. M. BERG INC | CG113-9-16IN DIA | 23266 | SECS, INC. | CG119 | 23266 | SECS, INC. |
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Techincal Specification:
BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM | CLAMP SECURING HOLE STYLE | THREADED | OUTSIDE DIAMETER | 0.562 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-764, TYPE 303SE-CANCELED FED SPEC 2ND MATERIAL RESPONSE | MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE | NOMINAL THREAD SIZE | 0.086 INCHES | PLAIN HOLE DIAMETER | 0.1020 INCHES NOMINAL | SCREW THREAD SERIES DESIGNATOR | UNC | STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED | SURFACE TREATMENT | PASSIVATE | THICKNESS | 0.156 INCHES NOMINAL |
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