4730-01-172-3374 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-01-172-3376 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-172-3375

Federal Supply Class:
4730

National Item Identification Number:
011723375

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:
10163121A486GNIMIKKEISTOKESKUS NCB FINLAND
39506662983EATON AEROSPACE, LLC
58586062983EATON AEROSPACE, LLC
RF5012-1366776HOWMET GLOBAL FASTENING SYSTEMS INC
C7579-1281755LOCKHEED MARTIN CORPORATION
395066K4413EATON LIMITED
ST7M200T1276301THE BOEING COMPANY
RF5012-1383324HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEINVERTED FLARE (TUBE) 1ST END
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4967,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735,A285 ASSN STD SINGLE MATERIAL RESPONSE FOLLOWER RING
MATERIALSTEEL CORROSION RESISTING FOLLOWER RING
MATERIALTITANIUM ALLOY BODY
MAXIMUM OPERATING TEMP278.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 1ST END
NOMINAL OVERALL LENGTH1.287 INCHES
NOMINAL THREAD SIZE0.812 INCHES 2ND END
NOMINAL THREAD SIZE1.000 INCHES 1ST END
SEAT ANGLE8.5 DEGREES 1ST END
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJ 1ST END
THREAD SERIES DESIGNATORUNJEF 2ND END
THREAD QUANTITY PER INCH16 1ST END


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