Product Details | SELF-SEALING COUPLING ASSEMBLY

4730-01-267-1940 A multipiece fluid line fitting consisting of two COUPLING HALF, SELF-SEALING fittings.

Part Alternates: 298PSSD06X04, 298-PSSD-06X04, 298-PSSD-3/8X1/4, 298PSSD38X14, 4730-01-267-1940, 01-267-1940, 4730012671940, 012671940

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 06 NOV 1987 01-267-1940

Cross Reference | NSN 4730-01-267-1940

Part Number Cage Code Manufacturer
298-PSSD-06X04 30327 IMPERIAL
298-PSSD-3/8X1/4 30327 IMPERIAL

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Technical Data | NSN 4730-01-267-1940

Characteristic Specifications
BODY MATERIAL STEEL COMP 316
BODY MATERIAL DOCUMENT AND CLASSIFICATION ASTM A276 UNS S31600 ASSN STD SINGLE MATERIAL RESPONSE
BODY STYLE 2 COUPLING ASSEMBLY
FIRST LEG LENGTH 1.615 INCHES NOMINAL
SECOND LEG LENGTH 1.400 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 100.0 POUNDS PER SQUARE INCH AIR
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED NOT RATED
OVERALL LENGTH 3.015 INCHES NOMINAL
FIRST FLUID END CONNECTION TYPE THREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR B2 SWIVEL NUT WITH COMPRESSION SLEEVE
FIRST END SEAT ANGLE 12.0 DEGREES NOMINAL
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UN
FIRST END NOMINAL THREAD SIZE 0.562 INCHES
FIRST END THREAD QUANTITY PER INCH 20
FIRST END THREAD CLASS 2B
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND FLUID END CONNECTION TYPE THREADED EXTERNAL PIPE
SECOND END STYLE DESIGNATOR D2 PLAIN
SECOND END THREAD SERIES DESIGNATOR NPT
SECOND END NOMINAL THREAD SIZE 0.250 INCHES
FEATURES PROVIDED SELF-SEALING
III SUPPLEMENTARY FEATURES POLY-FLO TO MALE NPT DOUBLE END SHUT-OFF TYPE U/O INSTR AIR SYS
III FSC APPLICATION DATA ACFT C160 ASTARTE

Restrictions/Controls & Freight Information | NSN 4730-01-267-1940

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information