4810-01-219-3346 DISK,VALVE Index 5365-01-219-3348 SPACER,RING

National Stock Number:
5365-01-219-3347

Federal Supply Class:
5365

National Item Identification Number:
012193347

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:
803-5002992-3753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
COUNTERBORE DIAMETER0.420 INCHES NOMINAL
COUNTERBORE LOCATIONTHREADED END AND WRENCHING END
FEATURES PROVIDEDCOUNTERBORE
HOLE INSIDE DIAMETER0.380 INCHES MINIMUM AND 0.383 INCHES MAXIMUM
OVERALL LENGTH0.435 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
NOMINAL THREAD SIZE0.625 INCHES
SCREW THREAD LENGTH0.200 INCHES MINIMUM
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
WRENCHING FACILITY SHAPEHEXAGON
THICKNESS0.060 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNEF
THREAD QUANTITY PER INCH24


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