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National Stock Number:
3040-00-120-4913
Federal Supply Class:
3040
National Item Identification Number:
001204913
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:
| 8437441 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 8437441-2 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | CG-174 | 23266 | SECS, INC. | | CG1-18 | 29440 | W. M. BERG INC | | L1-21 | 00141 | ROLLER BEARING CO OF AMERICA, INC |
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Techincal Specification:
| BORE DIAMETER | 0.4375 INCHES NOMINAL | | CLAMP SECURING HOLE STYLE | THREADED | | COUNTERBORE DIAMETER | 0.2700 INCHES NOMINAL | | FURNISHED ITEMS AND QUANTITY | 1 SOCKET HEAD CAP SCREW | | OUTSIDE DIAMETER | 1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM | | 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 | 0.164 INCHES | | SCREW THREAD SERIES DESIGNATOR | UNC | | STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
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