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National Stock Number:
3040-01-494-2381
Federal Supply Class:
3040
National Item Identification Number:
014942381
Description:
COLLAR,SHAFT
Detail:
An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.
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Manufacturer Information:
| 7068477 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 752-7068477-34 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H832-1662-34 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.3400 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM | | CHAMFER ANGLE IN DEG | 45.0 | | HOLE DIAMETER AND LOCATION | 0.0625 INCHES NOMINAL SINGLE HOLE | | LARGEST DIAMETER LENGTH | 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.625 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COLLAR | | MATERIAL | COPPER ALLOY | | SECURING HOLE QUANTITY | 1 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED SINGLE HOLE | | SPECIAL FEATURES | MATERIAL PER ASTM-B150-98,ALLOY C63200;INTERNAL THREADS 0.312-18UNC-2B;0.068 WIDE X 0.100 DEEP SLOT TO FACILITATE ASSY;NEXT HIGHER ASSEMBLY NSN 3040-01-492-8053;USED ON NSSN CLASS SUBMARINE | | STYLE DESIGNATOR | ROUND W/DOUBLE CHAMFER | | THICKNESS | 0.500 INCHES NOMINAL |
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