NSN 3120-01-080-4512

Part Details | SLEEVE BEARING

3120-01-080-4512 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.

Alternate Parts: 191015, 19101-5, 19101, 191015, 19101-5, 191015, 19101-5, SJ76A200, 3120-01-080-4512, 01-080-4512, 3120010804512, 010804512

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JUL 26, 197901-080-451213205 ( BEARING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

SEGMENTED, PLAIN, NO OUTSIDE FLANGES

Cross Reference | NSN 3120-01-080-4512
Part Number Cage Code Manufacturer
19101-502121GOODRICH AEROSPACE CANADA LTDDBA GOODRICH LANDING GEAR
1910102121GOODRICH AEROSPACE CANADA LTDDBA GOODRICH LANDING GEAR
19101-515860NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION
19101-516746SPECLINE INC.
SJ76A20016746SPECLINE INC.
Technical Data | NSN 3120-01-080-4512
Characteristic Specifications
STYLE DESIGNATOR SEGMENTED, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH4.0700 INCHES MINIMUM AND 4.0900 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.7390 INCHES MINIMUM AND 4.7410 INCHES MAXIMUM
BODY INSIDE DIAMETER3.7400 INCHES MINIMUM AND 4.7600 INCHES MAXIMUM
ANTIROTATION/LUBRICATION TYPE AND QUANTITY6 SLOT
LUBRICANT ACCOMMODATION STYLE GROOVED CIRCULAR AND GROOVED SPIRAL CIRCULAR
SPECIAL FEATURESLANDING GEAR SPECIFIC
CRITICALITY CODE JUSTIFICATIONFEAT
END ITEM IDENTIFICATIONA-10A AIRCRAFT