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National Stock Number:
3040-00-720-3277
Federal Supply Class:
3040
National Item Identification Number:
007203277
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:
| 10034211 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 10320326 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 500151 | 12909 | CARDION INC | | 10594793-1 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 12-119-01-001 | 78022 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 419244-1 | 96214 | RAYTHEON COMPANY | | C1-1 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | 500151 | 20284 | AIMTRON SYSTEMS, LLC | | C308019000 | 88818 | KEARFOTT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.1248 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM | | CHAMFER ANGLE IN DEG | 45.0 | | LARGEST DIAMETER LENGTH | 0.150 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-764, TYPE 303SE-CANCELED FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 AND STEEL COMP 303SE | | NOMINAL THREAD SIZE | 0.086 INCHES SINGLE HOLE | | OUTSIDE DIAMETER | 0.312 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE UNIFIED NATIONAL COARSE (UNC) | | SECURING HOLE QUANTITY | 1 | | SECURING HOLE TYPE AND LOCATION | THREADED ALL HOLES | | STYLE DESIGNATOR | ROUND W/SINGLE CHAMFER | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.180 INCHES NOMINAL |
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