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National Stock Number: 3040-01-011-9337
Federal Supply Class: 3040
National Item Identification Number: 010119337
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:
918360-5D | 82577 | RAYTHEON COMPANY | YC25-2-303PH | 12444 | DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV |
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Techincal Specification:
BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM | CLAMP SECURING HOLE STYLE | THREADED | DISTANCE FROM BORE CENTERLINE TO END | 0.295 INCHES NOMINAL | OVERALL LENGTH | 0.590 INCHES NOMINAL | OVERALL WIDTH | 0.350 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 303 | NOMINAL THREAD SIZE | 0.099 INCHES | PLAIN HOLE DIAMETER | 0.1060 INCHES NOMINAL | SCREW THREAD SERIES DESIGNATOR | UNC | STYLE DESIGNATOR | RECTANGULAR SECTIONAL W/TWO EXTENDED CLAMPING DEVICES AND TWO BOLT SECURED | SURFACE TREATMENT | PASSIVATE | THICKNESS | 0.187 INCHES NOMINAL |
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