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National Stock Number: 3040-00-871-9432
Federal Supply Class: 3040
National Item Identification Number: 008719432
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:
10068340 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | C100 | 00328 | DESIGNATRONICS INCORPORATED |
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Techincal Specification:
BALANCE TYPE | DYNAMIC | BORE DIAMETER | 0.3140 INCHES NOMINAL | CLAMP SECURING HOLE STYLE | THREADED | DISTANCE FROM BORE CENTERLINE TO END | 0.375 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 1109 OR STEEL COMP 1110 OR STEEL COMP 1116 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1119 OR STEEL COMP 1132 OR STEEL COMP 1137 OR STEEL COMP 1139 OR STEEL COMP 1140 OR STEEL COMP 1141 OR STEEL COMP 1144 OR STEEL COMP 1145 OR STEEL COMP 1146 OR STEEL COMP 1151 OR STEEL COMP 1211 OR STEEL COMP 1212 OR STEEL COMP 1213 OR STEEL COMP 1215 OR STEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OR STEEL COMP 12L14 | NOMINAL THREAD SIZE | 0.086 INCHES | OVERALL LENGTH | 0.812 INCHES NOMINAL | OVERALL WIDTH | 0.438 INCHES NOMINAL | SCREW THREAD SERIES DESIGNATOR | UNC | STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED | SURFACE TREATMENT | CADMIUM | THICKNESS | 0.140 INCHES NOMINAL |
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