4140-00-289-8029 IMPELLER,FAN,CENTRIFUGAL Index 4010-00-289-8033 WIRE ROPE ASSEMBLY,SINGLE LEG

National Stock Number:
5365-00-289-8031

Federal Supply Class:
5365

National Item Identification Number:
002898031

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:
C460-460-115280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
C460-460-126916NORTHROP GRUMMAN SYSTEMS CORPORATION
C460-460-155631SCOMILL INC
SCB9247880063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
RE49F380L399993DEPARTMENT OF THE NAVY


Techincal Specification:
HOLE INSIDE DIAMETER0.258 INCHES NOMINAL
MATERIALCOPPER ALLOY
NOMINAL THREAD SIZE0.375 INCHES
OVERALL LENGTH0.250 INCHES NOMINAL
SCREW THREAD LENGTH0.125 INCHES NOMINAL
SURFACE TREATMENTSILVER
THICKNESS0.062 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNEF
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
WRENCHING FACILITY SHAPEHEXAGON


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