3040-01-094-3009, COLLAR,SHAFT

National Stock Number:
3040-01-094-3009

Federal Supply Class:
3040

National Item Identification Number:
010943009

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.

Manufacturer Information:

3274227

10001

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG	120.0
BORE DIAMETER	1.0000 INCHES NOMINAL
COUNTERSINK MAJOR DIAMETER AND LOCATION	0.1500 INCHES MINIMUM 2ND HOLE AND 0.1800 INCHES MAXIMUM 2ND HOLE
COUNTERSUNK HOLE ANGLE IN DEG AND LOCATION	110.0 2ND HOLE
HOLE DIAMETER AND LOCATION	0.1060 INCHES MINIMUM 1ST HOLE AND 0.1130 INCHES MAXIMUM 1ST HOLE
LARGEST DIAMETER LENGTH	0.298 INCHES MINIMUM AND 0.302 INCHES MAXIMUM
OUTSIDE DIAMETER	0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764, TYPE 416, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	STEEL COMP 416
NOMINAL THREAD SIZE	0.138 INCHES THREAD
SMALL END DIAMETER	0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
SCREW THREAD SERIES DESIGNATOR AND LOCATION	2ND HOLE UNF
SECURING HOLE QUANTITY	2
SECURING HOLE TYPE AND LOCATION	UNTHREADED 1ST HOLE AND THREADED-COUNTERSUNK 2ND HOLE
SPECIAL FEATURES	HEX SHAPED LARGE END,0.875 INCH WIDE ACROSS FLATS
STYLE DESIGNATOR	ROUND STEPPED
SURFACE TREATMENT	PASSIVATE
THICKNESS	0.358 INCHES MINIMUM AND 0.362 INCHES MAXIMUM

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