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National Stock Number: 3040-00-767-9903
Federal Supply Class: 3040
National Item Identification Number: 007679903
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:
875048 | 56232 | LOCKHEED MARTIN CORPORATION | SR8130 | 09017 | EDO |
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Techincal Specification:
DISTANCE FROM BORE CENTERLINE TO END | 0.406 INCHES NOMINAL | BORE DIAMETER | 0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM | CLAMP SECURING HOLE STYLE | THREADED | FURNISHED ITEMS AND QUANTITY | 1 SOCKET HEAD CAP SCREW | NOMINAL THREAD SIZE | 0.164 INCHES | OVERALL LENGTH | 0.813 INCHES NOMINAL | OVERALL WIDTH | 0.438 INCHES NOMINAL | MATERIAL | STEEL | SCREW THREAD SERIES DESIGNATOR | UNC | THICKNESS | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED | SURFACE TREATMENT | CADMIUM AND DICHROMATE |
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