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National Stock Number: 3040-00-677-0483
Federal Supply Class: 3040
National Item Identification Number: 006770483
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:
3040006770483 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 3040006770483 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | SMB333474-1 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
BORE DIAMETER | 0.2570 INCHES NOMINAL | HOLE DIAMETER AND LOCATION | 0.0670 INCHES NOMINAL SINGLE HOLE | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613, COMP 11, 1/2H FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | COPPER ALLOY 260 OR COPPER ALLOY 262 OR COPPER ALLOY 268 OR COPPER ALLOY 270 OR COPPER ALLOY 272 OR COPPER ALLOY 274 OR COPPER ALLOY 280 OR COPPER ALLOY 330 OR COPPER ALLOY 331 OR COPPER ALLOY 332 OR COPPER ALLOY 335 OR COPPER ALLOY 340 OR COPPER ALLOY 342 OR COPPER ALLOY 344 OR COPPER ALLOY 345 OR COPPER ALLOY 347 OR COPPER ALLOY 348 OR COPPER ALLOY 350 OR COPPER ALLOY 353 OR COPPER ALLOY 356 OR COPPER ALLOY 360 OR COPPER ALLOY 370 | SECURING HOLE QUANTITY | 1 | SECURING HOLE TYPE AND LOCATION | UNTHREADED SINGLE HOLE | STYLE DESIGNATOR | PLAIN ROUND | SURFACE TREATMENT | NICKEL | THICKNESS | 0.250 INCHES NOMINAL |
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