National Item Identification Number
01-399-0173
013990173
5365-01-399-0173
5365013990173
National Stock Number
Item Name
BUSHING,MACHINE THREAD
Federal Supply Class
5365
Description
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.
Commercial and Government Entity Code (Supplier Data)
26512
Reference Numbers (Part Numbers)
C99S12136-11
Required Categories
MATERIAL
THREAD SIZE
SCREW THREAD SERIES DESIGNATOR
THREAD CLASS
THREAD DIRE
Required Description
STEEL, MIL-S-18729
0.425-18
UNJF
3A
RIGHT-HAND
0.627 INCHES NOMINAL
0.250
