3120-00-347-5845 BEARING,SLEEVE Index 3120-00-347-5848 BEARING,SLEEVE

National Stock Number:
3120-00-347-5847

Federal Supply Class:
3120

National Item Identification Number:
003475847

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
834152319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
BODY INSIDE DIAMETER1.0260 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.3600 INCHES MINIMUM AND 1.3650 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE WIDTH0.2188 INCHES NOMINAL
HOLE DIAMETER0.3594 INCHES MINIMUM AND 0.3906 INCHES MAXIMUM FIRST
OVERALL LENGTH1.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 43 ASSN STD 1ST MATERIAL RESPONSE OR QQ-I-666 FED SPEC 2ND MATERIAL RESPONSE OR QQ-I-666 FED SPEC 3RD MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 865 OR IRON CAST UNS F22200 OR IRON CAST UNS F22400 OVERALL
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH250.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH250.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE


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