|
|
|
National Stock Number:
3120-00-104-9002
Federal Supply Class:
3120
National Item Identification Number:
001049002
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.
|
Manufacturer Information:
| SS4090-12DU08 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
|
Techincal Specification:
| MATERIAL | PLASTIC INNER LAYER | | COPPER ALLOY INTERMEDIATE LAYER | | STEEL OUTER LAYER | | MATERIAL DOCUMENT AND CLASSIFICATION | 78286SS4093 MFR REF ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OUTSIDE DIAMETER SURFACE OF BODY | | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.4900 INCHES MINIMUM AND | | 0.5100 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.8747 INCHES MINIMUM AND | | 0.8755 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.7479 INCHES MINIMUM AND | | 0.7491 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SPECIFICATION/STANDARD DATA | 78286-SS4093 MANUFACTURERS STANDARD |
|
|