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National Stock Number:
3040-01-018-9221
Federal Supply Class:
3040
National Item Identification Number:
010189221
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:
| 11743347 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| BORE DIAMETER | 0.1200 INCHES NOMINAL | | CLAMP SECURING HOLE STYLE | THREADED | | MATERIAL | STEEL CORROSION RESISTING | | NOMINAL THREAD SIZE | 0.086 INCHES | | OUTSIDE DIAMETER | 0.5816 INCHES NOMINAL | | SPECIAL FEATURES | 2 SLOTS 0.040 W EXTEND 0.050 BELOW C/L PARALLEL TO AND 0.105 EITHER SIDE OF CLAMPING SLOT AND SETSCREW HOLE 180 DEG FROM CLAMPING SLOT 0.086-56UNC-2B CSK 90 DEG TO 0.140 DIA | | PLAIN HOLE DIAMETER | 0.0950 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED | | SURFACE FINISH | 32 MICROINCHES OUTSIDE PERIPHERY | | SURFACE FINISH | 63 MICROINCHES INSIDE PERIPHERY | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.250 INCHES NOMINAL |
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