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National Stock Number:
3040-01-542-1286
Federal Supply Class:
3040
National Item Identification Number:
015421286
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:
| 470-6878283 | 3B3G2 | ARGON ST, INC. | | 470-6878283-4 | 3B3G2 | ARGON ST, INC. | | 470-6878283-4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | M687828304 | 3B3G2 | ARGON ST, INC. |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 6061 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | ANODIZE | | STYLE DESIGNATOR | ROUND STEPPED | | OUTSIDE DIAMETER | 2.775 INCHES NOMINAL | | THICKNESS | 0.125 INCHES NOMINAL | | SMALL END DIAMETER | 2.000 INCHES NOMINAL | | BORE DIAMETER | 2.0370 INCHES NOMINAL | | LARGEST DIAMETER LENGTH | 1.000 INCHES NOMINAL | | SECURING HOLE QUANTITY | 4 | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | | SECURING HOLE TYPE AND LOCATION | THREADED ALL HOLES | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | ALL HOLES UNF | | NOMINAL THREAD SIZE AND LOCATION | 0.093 INCHES ALL HOLES | | SPECIAL FEATURES | INSERT ALSO HAS FOUR FLAT SPOTS FOR INSERTION INTO THE -3 RATCHET ON LOCKING DEVICE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | INSERT |
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