4820-01-074-8250 DISK,VALVE Index 5365-01-074-8252 SPACER,SLEEVE

National Stock Number:
5365-01-074-8251

Federal Supply Class:
5365

National Item Identification Number:
010748251

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:
1161898919204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
HOLE INSIDE DIAMETER0.250 INCHES NOMINAL
OVERALL LENGTH1.540 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626, ALLOY 360, 1/2H FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 360
NOMINAL THREAD SIZE5116.000 INCHES
SCREW THREAD LENGTH0.620 INCHES NOMINAL
WIDTH ACROSS FLATS0.440 INCHES NOMINAL
WRENCHING FACILITY SHAPEFLAT
THICKNESS0.160 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


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