8145-01-486-2453 CONTAINER,SPECIAL Index 5340-01-486-2455 CASTER,SWIVEL

National Stock Number:
4730-01-486-2454

Federal Supply Class:
4730

National Item Identification Number:
014862454

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:
6314783 FIND NO 1453711NAVAL SEA SYSTEMS COMMAND
SS-4-VCO-11-4ST02570SWAGELOK CO
SS-4-VCO-11-4ST11649CAJON CO
SS-4-VCO-11-4ST3T9T9SWAGELOK CO


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEGASKET SEAL (TUBE) 1ST END
FURNISHED ITEMS AND QUANTITY2 PREFORMED PACKING
MATERIALRUBBER FLUOROCARBON CLASS FPM GASKET
MATERIALSTEEL CORROSION RESISTING BODY
MAXIMUM OPERATING TEMP400.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OVERALL LENGTH1.910 INCHES
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.250 INCHES 1ST END
PART NAME ASSIGNED BY CONTROLLING AGENCYSAE/MS CONNECTOR
SPECIAL FEATURESFIRST END HAS SWAGELOK VCO BSPP DASH 04 THREADS, REQUIRES MATCHING NUT AND GLAND FOR TUBE CONNECTIONS; MATERIAL IS 316 STAINLESS STEEL
THREAD CLASS2A 2ND END
THREAD SERIES DESIGNATORBSP.PL 1ST END
THREAD SERIES DESIGNATORUNF 2ND END


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