|
|
|
National Stock Number:
5365-01-215-0226
Federal Supply Class:
5365
National Item Identification Number:
012150226
Description:
BUSHING,MACHINE THREAD
Detail:
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.
|
Manufacturer Information:
| 2047293 PIECE 5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 71553-79X5 PIECE 5 | 96169 | ELECTRIC BOAT CORPORATION | | SSN671-515-2047293 PIECE 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
|
Techincal Specification:
| THREAD SERIES DESIGNATOR | UN | | THREAD QUANTITY PER INCH | 8 | | THICKNESS | 0.500 INCHES NOMINAL | | COUNTERSINK DEPTH | 0.062 INCHES NOMINAL AND 0.062 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | HOLE INSIDE DIAMETER | 2.000 INCHES MINIMUM AND 2.002 INCHES MAXIMUM | | DIAMETER | 2.750 INCHES NOMINAL | | COUNTERSINK ANGLE IN DEG | 45.0 AND 45.0 | | OVERALL LENGTH | 2.250 INCHES NOMINAL | | NOMINAL THREAD SIZE | 2.750 INCHES | | FEATURES PROVIDED | COUNTERSUNK | | SCREW THREAD LENGTH | 1.750 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | FACE SPANNER | | COUNTERSINK LOCATION | THREADED END AND WRENCHING END | | MATERIAL | COPPER ALLOY |
|
|