4820-01-386-5923 GEAR OPERATOR,VALVE Index 3040-01-386-5925 SHAFT,STRAIGHT

National Stock Number:
5365-01-386-5924

Federal Supply Class:
5365

National Item Identification Number:
013865924

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:
665049453711NAVAL SEA SYSTEMS COMMAND
7171244243020000VNCB HUNGARY HONVEDSEGI EGYSEGES TERMEKKOD


Techincal Specification:
COUNTERSINK LOCATIONWRENCHING END
COUNTERSINK ANGLE IN DEG45.0 LOCATION NOT OTHERWISE SPECIFIED
COUNTERSINK DEPTH0.030 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
HOLE INSIDE DIAMETER0.498 INCHES MINIMUM AND 0.501 INCHES MAXIMUM
OVERALL LENGTH0.640 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
NOMINAL THREAD SIZE0.812 INCHES
SURFACE TREATMENTOXIDE
THICKNESS0.160 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH14


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