Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-00-903-4774 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: C5316X12, 5316X12, 926706, 4730-00-903-4774, 00-903-4774, 4730009034774, 009034774

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

Supply Group (FSG) NSN Assign. NIIN
47 00-903-4774

Cross Reference | NSN 4730-00-903-4774

Part Number Cage Code Manufacturer
12-12 070122C 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
12FF5BXS 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
12FF5BXS 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
5316X12 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
926706 0AHU0 KALMAR AC INC
C5316X12 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
J514 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-18866 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS51526A12 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS51526B12 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-00-903-4774

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT PHOSPHATE INSIDE PHOSPHATE OUTSIDE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B64 FLARED 1ST END B71 EXTERNAL SEAT FOR GASKET SEAL 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.750 INCHES 1ST END
THREAD SERIES DESIGNATOR UN 1ST END UN 2ND END
NOMINAL THREAD SIZE 1.062 INCHES 1ST END 1.062 INCHES 2ND END
THREAD QUANTITY PER INCH 12 1ST END 12 2ND END
THREAD CLASS 2A 1ST END 2A 2ND END
NOMINAL OVERALL LENGTH 3.500 INCHES
FURNISHED ITEMS AND QUANTITY 1 PREFORMED PACKING

Restrictions/Controls & Freight Information | NSN 4730-00-903-4774

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
Category Code Description
No Freight Information