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National Stock Number:
3040-00-009-7588
Federal Supply Class:
3040
National Item Identification Number:
000097588
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:
| A51H30518-11 | 26437 | TRIUMPH ACTUATION SYSTEMS, LLC | | A51H30518-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51H30518-11 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51H30518-11 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 120.0 | | BORE DIAMETER | 4.0570 INCHES MINIMUM AND 4.0670 INCHES MAXIMUM | | HOLE DIAMETER AND LOCATION | 0.1150 INCHES MINIMUM ALL HOLES AND 0.1200 INCHES MAXIMUM ALL HOLES | | OUTSIDE DIAMETER | 4.187 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3, ALLOY 2024, T3510 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | SECURING HOLE QUANTITY | 3 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED SINGLE HOLE | | STYLE DESIGNATOR | PLAIN ROUND | | SURFACE FINISH AND LOCATION | 63 MICROINCHES INSIDE PERIPHERY AND 125 MICROINCHES OUTSIDE PERIPHERY | | SURFACE TREATMENT | ANODIZE | | TEST DATA DOCUMENT | 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THICKNESS | 0.500 INCHES NOMINAL |
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