Part Details | BEARING UNIT HOUSING
3130-01-339-1560 A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see BEARING UNIT, BALL; BEARING UNIT, PLAIN; and BEARING UNIT, ROLLER.
Alternate Parts: 7574546011, 7574546-011, 3130-01-339-1560, 01-339-1560, 3130013391560, 013391560
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 17, 1991 | 01-339-1560 | 30559 ( HOUSING, BEARING UNIT ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-01-339-1560
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7574546-011 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC.DBA WOODBRIDGE TECHNICAL CENTER |
Technical Data | NSN 3130-01-339-1560
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 2.8752 INCHES MINIMUM AND 2.8757 INCHES MAXIMUM |
| STYLE DESIGNATOR | 5 PILLOW BLOCK, OPTIONAL SPLIT |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 6.0900 INCHES NOMINAL |
| HOUSING LENGTH | 0.5000 INCHES NOMINAL |
| HOUSING WIDTH | 6.7500 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 2.0000 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.2500 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, THREADED |
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| SPECIAL FEATURES | UNIT HAS EIGHT THREADED HOLES FORHELICAL COIL INSERTS,NOMINAL THREAD SIZE IS 0.3750 IN.,THREAD QUANTITY PERINCH IS 16; USED ON AC-130U TGMS/ASHS |