4920-00-445-7422 HOLDER,LAPPING Index 7025-00-445-7426 CIRCUIT CARD ASSEMBLY

National Stock Number:
3040-00-445-7423

Federal Supply Class:
3040

National Item Identification Number:
004457423

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:
A3A165776912ORO MANUFACTURING CO


Techincal Specification:
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG180.0
BORE DIAMETER1.0090 INCHES NOMINAL
HOLE DIAMETER AND LOCATION0.0469 INCHES NOMINAL SINGLE HOLE
OUTSIDE DIAMETER1.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T700/6B, T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONUNTHREADED SINGLE HOLE
STYLE DESIGNATORPLAIN ROUND
SURFACE TREATMENTANODIZE
THICKNESS0.375 INCHES NOMINAL


Click here to Register for Free 30-day Trial