4720-00-402-8783 HOSE ASSEMBLY,NYLON Index 4730-00-402-8786 NUT,TUBE COUPLING

National Stock Number:
4730-00-402-8784

Federal Supply Class:
4730

National Item Identification Number:
004028784

Description:
PLUG,TUBE FITTING,THREADED

Detail:
A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see PLUG, MACHINE THREAD.


Manufacturer Information:
2001T35P0199207GENERAL ELECTRIC COMPANY
4487-23682402TRIUMPH GEAR SYSTEMS INC
4487C52282402TRIUMPH GEAR SYSTEMS INC


Techincal Specification:
CONNECTION STYLEFLARED
HEAD HEIGHT0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
OVERALL LENGTH0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5640 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.250 INCHES EXTERNAL
SEAT ANGLE37.0 DEGREES
STYLE DESIGNATORPLUG, TUBE FITTING FLARED (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC)
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD SERIES DESIGNATORUNF EXTERNAL


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