4820-00-437-7203 COCK,SHUTOFF,SCREW STEM Index 5840-00-437-7205 GUIDE PIPE

National Stock Number:
3040-00-437-7204

Federal Supply Class:
3040

National Item Identification Number:
004377204

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:
3040004377204A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
3040004377204SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
524622319204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG180.0
BORE DIAMETER0.3770 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM
HOLE DIAMETER AND LOCATION0.1880 INCHES NOMINAL SINGLE HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONEMS73168, ALLISON DIV OF GENERAL MOTORS CORP MFR REF 1ST MATERIAL RESPONSE AND QQ-T-830, MT1010 TO MTX1020-CANCELED FED SPEC 2ND MATERIAL RESPONSE
MATERIALSTEEL OR STEEL COMP MT1010 OR STEEL COMP MT1015 OR STEEL COMP MT1020 OR STEEL COMP MTX1015 OR STEEL COMP MTX1020
OUTSIDE DIAMETER0.500 INCHES NOMINAL
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONUNTHREADED SINGLE HOLE
STYLE DESIGNATORPLAIN ROUND
THICKNESS0.312 INCHES NOMINAL


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