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National Stock Number: 3040-00-585-9972
Federal Supply Class: 3040
National Item Identification Number: 005859972
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:
9079736 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
BORE DIAMETER | 0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM | CLAMP SECURING HOLE STYLE | THREADED | DISTANCE FROM BORE CENTERLINE TO END | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | FSC APPLICATION DATA | GUIDED MISSILE BATTERY CONTROL CENTRAL | OVERALL LENGTH | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM | OVERALL WIDTH | 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 2024 | NOMINAL THREAD SIZE | 0.086 INCHES | PLAIN HOLE DIAMETER | 0.0940 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM | SCREW THREAD SERIES DESIGNATOR | UNC | STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED | SURFACE FINISH | 125 MICROINCHES BOTH BEARING FLATS | SURFACE FINISH | 125 MICROINCHES INSIDE PERIPHERY | SURFACE TREATMENT | ANODIZE | THICKNESS | 0.185 INCHES MINIMUM AND 0.189 INCHES MAXIMUM |
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