3110-01-217-9144 BEARING,ROLLER,TAPERED Index 3120-01-217-9146 BEARING,SLEEVE

National Stock Number:
3120-01-217-9145

Federal Supply Class:
3120

National Item Identification Number:
012179145

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:
AF58-S4701-H-1 484 928 PIECE 780064NAVAL SHIP SYSTEMS COMMAND
H-3 229 541 PIECE 1880064NAVAL SHIP SYSTEMS COMMAND
S-807GY16712SIEMENS ENERGY, INC.
S-807GY59180CIRCOR PUMPS NORTH AMERICA LLC
SG-3228 ITEM 616712SIEMENS ENERGY, INC.
SG-3228 ITEM 659180CIRCOR PUMPS NORTH AMERICA LLC
SG-3230 PIECE 1816712SIEMENS ENERGY, INC.
SG-3230 PIECE 1859180CIRCOR PUMPS NORTH AMERICA LLC
SG-3747 PIECE 1816712SIEMENS ENERGY, INC.
SG-3747 PIECE 1859180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 934 OVERALL


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