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National Stock Number:
3040-01-440-4653
Federal Supply Class:
3040
National Item Identification Number:
014404653
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:
| 561-6404325-190 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6404325 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF2018-470 | 43689 | HUNTINGTON INGALLS INC | | DF2018-470#190 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| BORE DIAMETER | 2.2500 INCHES NOMINAL | | CLAMP SECURING HOLE STYLE | UNTHREADED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 | | PLAIN HOLE DIAMETER | 0.5000 INCHES NOMINAL | | OUTSIDE DIAMETER | 5.5000 INCHES NOMINAL | | SPECIAL FEATURES | CLAMP,UPPER,BELLOWS; FLANGE FOR BOLT HOLES INTO LOWER HALF;PLATE CRES 304.0.375THK PER QQ-S-766.CL-304.COND-A.FIN-1; CLAMP,LOWER,BELLOWS NSN - 3040-01-440-4658 | | STYLE DESIGNATOR | ROUND SECTIONAL, TWO BOLT SECURED | | SURFACE TREATMENT | CHROMIUM | | THICKNESS | 0.5000 INCHES NOMINAL |
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