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National Stock Number:
3120-01-087-2001
Federal Supply Class:
3120
National Item Identification Number:
010872001
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:
| 640GP | 75174 | JOHNSON BRONZE CO | | CB1520-16 | 02254 | MASTEN BUNTING EAGLE-PICHER BEARINGS DIV EAGLE-PICHER INDUSTRIES INC | | M1520-16 | 71041 | ALTRA INDUSTRIAL MOTION CORP. | | E450 | 71336 | CASEY BOAT BUILDING CO | | H-162 | 75292 | EAGLE-PICHER INDUSTRIES INC KINGWELL DIV | | K1520-16 | 75292 | EAGLE-PICHER INDUSTRIES INC KINGWELL DIV | | NL1520-16 | 71366 | BUNTING BEARINGS CORP | | RB1520-16 | 80755 | RANDALL BEARING INC | | SH297 | 80755 | RANDALL BEARING INC | | WC1520-16 | 92781 | WHEELER INDUSTRIES INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.9950 INCHES MINIMUM AND | | 2.0050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.2570 INCHES MINIMUM AND | | 1.2580 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.9365 INCHES MINIMUM AND | | 0.9385 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS |
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