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National Stock Number:
3040-00-647-1120
Federal Supply Class:
3040
National Item Identification Number:
006471120
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:
| 75A1933 | 92400 | TELEX COMPUTER PRODUCTS INC | | A155652 | 98230 | NATIONAL SECURITY AGENCY |
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Techincal Specification:
| MATERIAL | STEEL COMP 1008 OR | | STEEL COMP 1010 OR | | STEEL COMP 1012 OR | | STEEL COMP 1015 OR | | STEEL COMP 1016 OR | | STEEL COMP 1017 OR | | STEEL COMP 1018 OR | | STEEL COMP 1020 OR | | STEEL COMP 1023 OR | | STEEL COMP 1025 OR | | STEEL COMP 1026 OR | | STEEL COMP 1029 OR | | STEEL COMP 1030 OR | | STEEL COMP 1035 OR | | STEEL COMP 1536 OR | | STEEL COMP 1037 OR | | STEEL COMP 1038 OR | | STEEL COMP 1040 OR | | STEEL COMP 1541 OR | | STEEL COMP 1042 OR | | STEEL COMP 1043 OR | | STEEL COMP 1045 OR | | STEEL COMP 1046 OR | | STEEL COMP 1548 OR | | STEEL COMP 1049 OR | | STEEL COMP 1050 OR | | STEEL COMP 1060 OR | | STEEL COMP 1080 OR | | STEEL COMP 1090 OR | | STEEL COMP 1095 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM | | STYLE DESIGNATOR | PLAIN ROUND | | OUTSIDE DIAMETER | 0.562 INCHES NOMINAL | | BORE DIAMETER | 0.2520 INCHES MINIMUM AND | | 0.2550 INCHES MAXIMUM | | SECURING HOLE QUANTITY | 2 | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 180.0 | | SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE UNC | | NOMINAL THREAD SIZE AND LOCATION | 0.138 INCHES SINGLE HOLE | | SPECIAL FEATURES | EDGES OF BORE CHAMFERED 0.031 INCHES -45 DEGREES |
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