3110-00-238-2310 BEARING,BALL,ANNULAR Index 5999-00-238-2312 CONTACT,ELECTRICAL

National Stock Number:
3120-00-238-2311

Federal Supply Class:
3120

National Item Identification Number:
002382311

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:
14-4385176823NORTHROP GRUMMAN SYSTEMS CORPORATION
14-43851-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
14-43851-115860NEW HAMPSHIRE BALL BEARINGS INC
14-43851-176823NORTHROP GRUMMAN SYSTEMS CORPORATION
14-43851-179U29NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.1875 INCHES MINIMUM AND 1.1885 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3735 INCHES MINIMUM AND 1.3740 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.4800 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
FLANGE WIDTH0.0580 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIALPLASTIC INNER LAYER
MATERIALSTEEL OUTER LAYER
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.3230 INCHES MINIMUM AND 0.3470 INCHES MAXIMUM
SPECIAL FEATURESFLAT ON FLANGE OD 0.6900 IN. FROMHORIZONTAL CENTER LINE;PLASTIC LINER BONDED TO LEFT END SURFACE OF BODY ANDFLANGE
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE


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