Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-01-263-1734 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.

Part Alternates: R44182P04U, R44182P-04U, 4730-01-263-1734, 01-263-1734, 4730012631734, 012631734

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

Supply Group (FSG) NSN Assign. NIIN
47 10 SEP 1987 01-263-1734

Cross Reference | NSN 4730-01-263-1734

Part Number Cage Code Manufacturer
R44182P-04U 50599 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCT DIVISION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-01-263-1734

Technical Data | NSN 4730-01-263-1734

Characteristic Specifications
MATERIAL STEEL OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B63A INVERTED FLARE 1ST END B71 EXTERNAL SEAT FOR GASKET SEAL 2ND END
SEAT ANGLE 8.5 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.688 INCHES 1ST END
THREAD SERIES DESIGNATOR UNJS 1ST END UNJF 2ND END
NOMINAL THREAD SIZE 0.438 INCHES 1ST END 0.438 INCHES 2ND END
THREAD QUANTITY PER INCH 20 1ST END 24 2ND END
THREAD CLASS 3A 1ST END 3A 2ND END
NOMINAL OVERALL LENGTH 0.875 INCHES
SPECIAL FEATURES 3 SAFETY WIRE HOLES LOCATED 120 DEG APART

Restrictions/Controls & Freight Information | NSN 4730-01-263-1734

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