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National Stock Number: 3040-01-485-0787
Federal Supply Class: 3040
National Item Identification Number: 014850787
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:
5489224 | 53711 | NAVAL SEA SYSTEMS COMMAND | 5489224 PC 7 | 53711 | NAVAL SEA SYSTEMS COMMAND | 5489226 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
BORE DIAMETER | 2.9000 INCHES NOMINAL | CLAMP SECURING HOLE STYLE | THREADED | OUTSIDE DIAMETER | 4.2500 INCHES NOMINAL | PART NAME ASSIGNED BY CONTROLLING AGENCY | COLLAR | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 304 | NOMINAL THREAD SIZE | 0.3750 INCHES | PLAIN HOLE DIAMETER | 0.4062 INCHES NOMINAL | SCREW THREAD SERIES DESIGNATOR | UNF | SPECIAL FEATURES | COLLAR INCLUDES HUB 3.5400 IN. IN DIA. X 1.7500 IN. LONG. OVERALL LENGTH OF COLLAR 2.6300 | STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED | THICKNESS | 0.8800 INCHES NOMINAL |
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