NSN 5365-01-139-1550
Part Details | MACHINE THREAD BUSHING
5365-01-139-1550 A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see PACKING NUT. For nonfluid items with an internal thread, see INSERT, SCREW THREAD; or ADAPTER BUSHING. Excludes REDUCER, BOSS; and items designed to accommodate a tube or tube fitting.
Alternate Parts: 2640670X2 PIECE 4, 2640-670X2 PIECE 4, 8452180765 PIECE 4, 845-2180765 PIECE 4, 5365-01-139-1550, 01-139-1550, 5365011391550, 011391550
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 24, 1982 | 01-139-1550 | 18019 ( BUSHING, MACHINE THREAD ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-139-1550
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-670X2 PIECE 4 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-2180765 PIECE 4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 5365-01-139-1550
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465, ALLOY 632M FED SPEC SINGLE MATERIAL RESPONSE |
| NOMINAL THREAD SIZE | 4.000 INCHES |
| THREAD SERIES DESIGNATOR | UN |
| THREAD QUANTITY PER INCH | 8 |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW THREAD LENGTH | 1.000 INCHES NOMINAL |
| HOLE INSIDE DIAMETER | 2.058 INCHES MINIMUM AND 2.068 INCHES MAXIMUM |
| FEATURES PROVIDED | COUNTERSUNK |
| COUNTERSINK LOCATION | THREADED END |
| COUNTERSINK ANGLE IN DEG | 60.0 |
| WIDTH ACROSS FLATS | 3.375 INCHES NOMINAL |
| THICKNESS | 0.656 INCHES NOMINAL |
| OVERALL LENGTH | 3.500 INCHES NOMINAL |
| SPECIAL FEATURES | THREADED FLANGE ON WRENCHING END,THREAD LENGTH 1.000 IN. NOM,4.500-12 UN 2A RH |
| WRENCHING FACILITY SHAPE | SQUARE |