NSN 3120-00-256-0649
Part Details | SLEEVE BUSHING
3120-00-256-0649 A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.
Alternate Parts: 41000695, 3120-00-256-0649, 00-256-0649, 3120002560649, 002560649
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | MAR 17, 1971 | 00-256-0649 | 13206 ( BUSHING, SLEEVE ) |
REFERENCE DRAWINGS & PICTURES
SOLID, EXTERNAL FLANGE ONE END

Cross Reference | NSN 3120-00-256-0649
Part Number | Cage Code | Manufacturer |
---|---|---|
41000695 | 81873 | WOODWARD HRT, INC. |
Technical Data | NSN 3120-00-256-0649
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
OVERALL LENGTH | 0.2670 INCHES MINIMUM AND 0.2870 INCHES MAXIMUM |
BODY OUTSIDE DIAMETER | 0.7500 INCHES MINIMUM AND 0.7503 INCHES MAXIMUM |
BODY INSIDE DIAMETER | 0.3710 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM |
FLANGE OUTSIDE DIAMETER | 0.7900 INCHES NOMINAL |
FLANGE WIDTH | 0.0400 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM |