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National Stock Number:
3120-00-478-9451
Federal Supply Class:
3120
National Item Identification Number:
004789451
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:
| 128258 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. | | ASW128258 | 12776 | AIRCRAFT SUPPLIES | | X4789451 | 18039 | MARC METAL FABRICATORS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.2885 INCHES MINIMUM AND 1.2895 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.8975 INCHES MINIMUM AND 1.8980 INCHES MAXIMUM | | CORNER SHAPE | ROUND ALL CORNERS | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 0.8890 INCHES MINIMUM AND 0.8940 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 416SE OVERALL | | PRECIOUS MATERIAL | SILVER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE TREATMENT | SILVER OVERALL |
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