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National Stock Number:
3040-00-618-1941
Federal Supply Class:
3040
National Item Identification Number:
006181941
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:
| 6181941 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 89-354-8 | 72447 | DANA COMMERCIAL VEHICLE MANUFACTURING, LLC | | 89-354-8 | 95019 | DANA CORP SPICER TRANSMISSION DIV |
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Techincal Specification:
| BORE DIAMETER | 1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM | | CLAMP SECURING HOLE STYLE | THREADED | | DISTANCE FROM BORE CENTERLINE TO END | 1.031 INCHES NOMINAL | | OVERALL LENGTH | 2.188 INCHES NOMINAL | | OVERALL WIDTH | 1.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD 1ST MATERIAL RESPONSE OR AISI 1018 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1018 ASSN STD SINGLE MATERIAL RESPONSE AND FED STD 66 FED STD 2ND MATERIAL RESPONSE OR AISI 1020 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE AND FED STD 66 FED STD 3RD MATERIAL RESPONSE OR AISI 1022 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1022 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1022 | | NOMINAL THREAD SIZE | 0.438 INCHES | | PLAIN HOLE DIAMETER | 0.4530 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED | | SURFACE FINISH | 125 MICROINCHES BOTH BEARING FLATS | | THICKNESS | 1.365 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
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