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National Stock Number:
3120-00-394-7755
Federal Supply Class:
3120
National Item Identification Number:
003947755
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:
| 3-112-05-0009 | 00742 | AIR PRODUCTS & CHEMICALS, INC | | 40228A | 00742 | AIR PRODUCTS & CHEMICALS, INC | | 40232DPC8 | 00742 | AIR PRODUCTS & CHEMICALS, INC | | H3-112-05-0009 | 00742 | AIR PRODUCTS & CHEMICALS, INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7820 INCHES MINIMUM AND 0.7840 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.0000 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | CRITICALITY CODE JUSTIFICATION | FEAT | | OVERALL LENGTH | 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 464 OVERALL | | MATERIAL | LUBRICANT LUBRICATION | | SPECIAL FEATURES | REQUIRES SPECIAL CLEANING AND PACKAGING FOR OXYGEN AND NITROGEN SERVICE | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
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