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National Stock Number: 3120-01-022-5640
Federal Supply Class: 3120
National Item Identification Number: 010225640
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:
10-60516-102 | 81205 | THE BOEING COMPANY | 90289 | 09455 | RBC TRANSPORT DYNAMICS CORP | AD07-201A | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | AJ07A-103 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | BJC14TF20-10 | 21335 | TIMKEN CO | BJC14TF20-10 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | DBA-7-023 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | KJN7-12 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | KJN7-12A | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | NH07-201A | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | PBE-7A108A | 73134 | ROLLER BEARING CO OF AMERICA INC | PBR-7A10BA | 73134 | ROLLER BEARING CO OF AMERICA INC | YTS-214A | 77896 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.6257 INCHES MINIMUM AND 0.6267 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | HARDNESS RATING | 75.0 ROCKWELL B MINIMUM AND 102.0 ROCKWELL E MAXIMUM OUTER LAYER | OVERALL LENGTH | 0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM | MATERIAL | ALUMINUM ALLOY 7075 OUTER LAYER | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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