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National Stock Number: 3040-00-684-3086
Federal Supply Class: 3040
National Item Identification Number: 006843086
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:
419339 | 96214 | RAYTHEON COMPANY | 419339-4 | 96214 | RAYTHEON COMPANY | 7076035P1 | 03538 | LOCKHEED MARTIN CORPORATION | 7076035P1 | 24446 | GENERAL ELECTRIC COMPANY | 7208837P5 | 03538 | LOCKHEED MARTIN CORPORATION | 7208837P5 | 24446 | GENERAL ELECTRIC COMPANY | C12087-1 | 81755 | LOCKHEED MARTIN CORPORATION | CG1-9 | 29440 | W. M. BERG INC | CG124 | 23266 | SECS, INC. | S3544Y-C063 | 00328 | DESIGNATRONICS INCORPORATED | SC250 | 01351 | SOUTHERN GEAR & MACHINE 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 | 0.875 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 303 | NOMINAL THREAD SIZE | 0.138 INCHES | PLAIN HOLE DIAMETER | 1.1440 INCHES NOMINAL | SCREW THREAD SERIES DESIGNATOR | UNC | STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED | THICKNESS | 0.250 INCHES NOMINAL |
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