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National Stock Number:
3120-01-016-2970
Federal Supply Class:
3120
National Item Identification Number:
010162970
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:
| S5003-20-240 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | S5003-20-240 | 77751 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | S5003-20-240 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.2190 INCHES MINIMUM AND 1.2310 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.4389 INCHES MINIMUM AND 1.4399 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | OVERALL LENGTH | 0.2350 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM | | MATERIAL | STEEL COMP 630 OR STEEL COMP XM-12 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 250.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | PASSIVATE OVERALL |
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