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National Stock Number:
3040-01-279-3059
Federal Supply Class:
3040
National Item Identification Number:
012793059
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:
| 26800315 | 27777 | L3 TECHNOLOGIES, INC. | | 9240-004 | 12004 | NAVAL SEA SYSTEMS COMMAND LOGISTICS SUPPORT ENGINEERING ACTIVITY | | 9240-004-16 | 12004 | NAVAL SEA SYSTEMS COMMAND LOGISTICS SUPPORT ENGINEERING ACTIVITY |
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Techincal Specification:
| BORE DIAMETER | 0.7510 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.468 INCHES NOMINAL | | INTERNAL KEYWAY WIDTH | 0.187 INCHES NOMINAL | | KEYWAY QUANTITY | 1 | | OUTSIDE DIAMETER | 1.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-763, CLASS 304, COND A FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 OR STEEL COMP 304 | | SPECIAL FEATURES | MARK 3 MOD 5 SYSTEM | | STYLE DESIGNATOR | PLAIN ROUND | | THICKNESS | 0.656 INCHES NOMINAL |
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