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National Stock Number:
3120-01-220-7984
Federal Supply Class:
3120
National Item Identification Number:
012207984
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.
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Manufacturer Information:
| BL-11227-1 | 08484 | BREEZE-EASTERN LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3752 INCHES MINIMUM AND 0.3757 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6692 INCHES MINIMUM AND 0.6695 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.7500 INCHES NOMINAL | | FLANGE WIDTH | 0.0590 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E4340 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.3380 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | TEST DATA DOCUMENT | 08484-BQC-290-1000 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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