NSN 5365-01-264-1578

Part Details | MACHINE THREAD BUSHING

5365-01-264-1578 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.

Alternate Parts: 23929311, 2392931-1, 23929311, 2392931-1, 5365-01-264-1578, 01-264-1578, 5365012641578, 012641578

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 26, 198701-264-157818019 ( BUSHING, MACHINE THREAD )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-264-1578
Part Number Cage Code Manufacturer
2392931-149671LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
2392931-116331LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
Technical Data | NSN 5365-01-264-1578
Characteristic Specifications
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
NOMINAL THREAD SIZE0.500 INCHES
THREAD SERIES DESIGNATOR UNF
THREAD QUANTITY PER INCH20
THREAD DIRECTION RIGHT-HAND
SCREW THREAD LENGTH0.652 INCHES NOMINAL
HOLE INSIDE DIAMETER0.261 INCHES MINIMUM AND 0.263 INCHES MAXIMUM
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
THICKNESS0.090 INCHES NOMINAL
OVERALL LENGTH0.750 INCHES NOMINAL
SPECIAL FEATURES2 HOLES IN HEAD,0.047 IN. DIA,SPACED 0.920 IN. APART AT POINTS
WRENCHING FACILITY SHAPE HEXAGON