5310-01-495-1929 WASHER,FLAT Index 5310-01-495-1931 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
4730-01-495-1930

Federal Supply Class:
4730

National Item Identification Number:
014951930

Description:
UNION,PIPE

Detail:
A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.


Manufacturer Information:
M1183/10-31N181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M1183/10A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-1183/1081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEINVERTED FLARE (PIPE) 1ST END
COUPLING FLANGE SHAPEROUND
MATERIALCOPPER ALLOY OVERALL
NOMINAL PIPE SIZE ACCOMMODATED0.3750 INCHES 1ST END
NOMINAL THREAD SIZE0.500 INCHES 1ST END
NONDEFINITIVE SPEC/STD DATA4 FIGURE
REDUCER TYPECONCENTRIC
SEAT ANGLE45.0 DEGREES 1ST END
SEAT TYPEBEVELED
SPECIFICATION/STANDARD DATA81349-MIL-F-1183/10A GOVERNMENT SPECIFICATION
THREAD PITCH DIAMETERS+1.2250 TO 1.2304 INCHES 1ST END


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