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National Stock Number:
3040-00-200-1550
Federal Supply Class:
3040
National Item Identification Number:
002001550
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:
| W306702-6 | 11447 | L3 TECHNOLOGIES, INC. | | W306702-6 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES |
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Techincal Specification:
| MATERIAL | STEEL | | SURFACE TREATMENT | PASSIVATE | | STYLE DESIGNATOR | ROUND STEPPED | | OUTSIDE DIAMETER | 1.875 INCHES NOMINAL | | THICKNESS | 0.781 INCHES NOMINAL | | BORE DIAMETER | 0.0182 INCHES MINIMUM AND | | 0.0183 INCHES MAXIMUM | | SECURING HOLE QUANTITY | 1 | | SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE UNC | | NOMINAL THREAD SIZE AND LOCATION | 0.190 INCHES SINGLE HOLE | | NONDEFINITIVE SPEC/STD DATA | D TYPE AND | | 7 GRADE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 11447 | | DESIGN CONTROL REFERENCE | W306702-6 |
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