3120-00-338-7541 BEARING,SLEEVE Index 2825-00-338-7543 RING ASSY

National Stock Number:
3120-00-338-7542

Federal Supply Class:
3120

National Item Identification Number:
003387542

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:
G15270PC123H60DLT16712SIEMENS ENERGY, INC.
G15270REV3PC123-12416712SIEMENS ENERGY, INC.
G15273PC123-12416712SIEMENS ENERGY, INC.
G15273PC123H60DLT16712SIEMENS ENERGY, INC.
G15273REV1PC123-12416712SIEMENS ENERGY, INC.
H3140358REV1PC123-12480064NAVAL SHIP SYSTEMS COMMAND
LCV395ARANDLCV395AL16712SIEMENS ENERGY, INC.
LCV395ARANDLCV39H60DLT16712SIEMENS ENERGY, INC.
S4101J3121816REV3PC123-12480064NAVAL SHIP SYSTEMS COMMAND
S4101J3121816REVH60DLT80064NAVAL SHIP SYSTEMS COMMAND
H3140358REV1PC12H60DLT80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
BODY INSIDE DIAMETER2.5000 INCHES MINIMUM AND 2.5010 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.7500 INCHES NOMINAL
CORNER SHAPEROUND ALL CORNERS
HOLE DIAMETER0.2500 INCHES NOMINAL FIRST
OVERALL LENGTH2.5000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-16782 MIL SPEC 1ST MATERIAL RESPONSE OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-T-390,GRADE 2 FED SPEC 2ND MATERIAL RESPONSE INNER LAYER
MATERIALSTEEL OUTER LAYER
MATERIALTIN ALLOY UNS L13890 INNER LAYER
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH250.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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