Part Details | SLEEVE BUSHING
3120-01-120-2178 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: 12302060, 3120-01-120-2178, 01-120-2178, 3120011202178, 011202178
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 13, 1981 | 01-120-2178 | 13206 ( BUSHING, SLEEVE ) |
REFERENCE DRAWINGS & PICTURES
SOLID, PLAIN, NO OUTSIDE FLANGES
Cross Reference | NSN 3120-01-120-2178
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12302060 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3120-01-120-2178
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | -1 SOLID, PLAIN, NO OUTSIDE FLANGES |
| OVERALL LENGTH | 0.7750 INCHES MINIMUM AND 0.7850 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.1830 INCHES MINIMUM AND 2.1840 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.9700 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
| LEFT INTERNAL FLANGE HOLE DIAMETER | 1.7400 INCHES MINIMUM AND 1.7600 INCHES MAXIMUM |
| LEFT INTERNAL FLANGE WIDTH | 0.0800 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM |