4720-00-540-2227 HOSE ASSEMBLY,NONMETALLIC Index 4730-00-540-2232 PLUG,TUBE FITTING,THREADED

National Stock Number:
4730-00-540-2231

Federal Supply Class:
4730

National Item Identification Number:
005402231

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:
AS182800U583SAE INTERNATIONAL
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS219130U583SAE INTERNATIONAL
AS2191381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21913B81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS18280B81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21913W20U583SAE INTERNATIONAL
SAE-AS182800U583SAE INTERNATIONAL
MS21913W281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21913D281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21913D296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEFLARELESS
HEAD HEIGHT0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
OVERALL LENGTH0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL THREAD SIZE0.312 INCHES EXTERNAL
SEAT ANGLE6.0 DEGREES
SPECIFICATION/STANDARD DATA81343-AS21913 GOVERNMENT STANDARD
STYLE DESIGNATORPLUG, TUBE FITTING FLARELESS (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) EXTERNAL


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