5895-01-539-3004 RECEIVER-TRANSMITTER GROUP Index 6625-01-539-3006 VOLTMETER

National Stock Number:
4730-01-539-3005

Federal Supply Class:
4730

National Item Identification Number:
015393005

Description:
ADAPTER,STRAIGHT,TUBE TO BOSS

Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.


Manufacturer Information:
AS219240U583SAE INTERNATIONAL
AS21924-4R0U583SAE INTERNATIONAL
MS21924-4R0U583SAE INTERNATIONAL
MS21924-4R81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21924-4R96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS182800U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
MATERIALSTEEL COMP 321 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL OVERALL LENGTH1.656 INCHES
NOMINAL THREAD SIZE0.438 INCHES CENTER BULKHEAD
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE12.0 DEGREES 1ST END
SPECIFICATION/STANDARD DATA81343-AS21924 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
THREAD CLASS3A ALL ENDS
THREAD CLASS3A CENTER BULKHEAD
THREAD QUANTITY PER INCH20 ALL ENDS
THREAD QUANTITY PER INCH20 CENTER BULKHEAD
THREAD SERIES DESIGNATORUNJF ALL ENDS
THREAD SERIES DESIGNATORUNJF CENTER BULKHEAD


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