4140-00-541-1938 FAN,TUBEAXIAL Index 4730-00-541-1943 ADAPTER,STRAIGHT,PIPE TO TUBE

National Stock Number:
5365-00-541-1939

Federal Supply Class:
5365

National Item Identification Number:
005411939

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:
158696910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
FSC APPLICATION DATAUNDERWATER WEAPON
HOLE INSIDE DIAMETER0.528 INCHES NOMINAL
OVERALL LENGTH1.440 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE0.875 INCHES
SCREW THREAD LENGTH1.060 INCHES NOMINAL
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
WRENCHING FACILITY SHAPEHEXAGON
THICKNESS0.380 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH14
THREAD SERIES DESIGNATORUNF


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