NSN 3130-01-212-0280
Part Details | BEARING UNIT HOUSING
3130-01-212-0280 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: 54839570051, 5483957-0051, 7045483957 ITEM 51, 704-5483957 ITEM 51, 54839570051, 5483957-0051, 7045483957 ITEM 51, 704-5483957 ITEM 51, 3130-01-212-0280, 01-212-0280, 3130012120280, 012120280
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 05, 1985 | 01-212-0280 | 30559 ( HOUSING, BEARING UNIT ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-01-212-0280
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5483957-0051 | 96169 | ELECTRIC BOAT CORPORATION |
| 704-5483957 ITEM 51 | 96169 | ELECTRIC BOAT CORPORATION |
| 5483957-0051 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 704-5483957 ITEM 51 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3130-01-212-0280
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 5.5470 INCHES MINIMUM AND 5.5500 INCHES MAXIMUM |
| STYLE DESIGNATOR | 7 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 2.000 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 9.500 INCHES NOMINAL |
| HOUSING HEIGHT | 7.500 INCHES NOMINAL |
| HOUSING LENGTH | 4.000 INCHES NOMINAL |
| HOUSING WIDTH | 12.000 INCHES NOMINAL |
| BASE LENGTH | 3.500 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 3.750 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERBORED |
| MOUNTING HOLE DIAMETER | 1.120 INCHES NOMINAL |
| COUNTERBORE DEPTH | 1.380 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 2.000 INCHES NOMINAL |
| SHAFT END TYPE | OPEN |
| SPECIAL FEATURES | TWO THREADED HOLES 0.75 IN. DEEP,0.375-16UNC-2B,EACH LOCATED 3.00 INS BELOW APERTURE HORIZ CL AND 4.75 INS TO RIGHT AND LEFTOF APERTURE VERT CL |