5998-00-522-3973 CIRCUIT CARD ASSEMBLY Index 5310-00-522-3975 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5365-00-522-3974

Federal Supply Class:
5365

National Item Identification Number:
005223974

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:
37115610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
522397410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
522397419204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
HOLE INSIDE DIAMETER1.880 INCHES NOMINAL
OVERALL LENGTH0.750 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE2.250 INCHES
SCREW THREAD LENGTH0.440 INCHES NOMINAL
WIDTH ACROSS FLATS2.380 INCHES NOMINAL
WRENCHING FACILITY SHAPEHEXAGON
SURFACE TREATMENTPHOSPHATE
THICKNESS0.220 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIES DESIGNATORUN


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