Product Details | TUBE TO BOSS ELBOW

4730-01-503-7658 A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

Part Alternates: 11440172, 4730-01-503-7658, 01-503-7658, 4730015037658, 015037658

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

Supply Group (FSG) NSN Assign. NIIN
47 07 JAN 2003 01-503-7658

Cross Reference | NSN 4730-01-503-7658

Part Number Cage Code Manufacturer
11440172 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 4730-01-503-7658

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING BODY
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.562 INCHES 1ST END 0.750 INCHES 2ND END
THREAD SERIES DESIGNATOR UNF ALL ENDS
THREAD QUANTITY PER INCH 18 1ST END 16 2ND END
THREAD CLASS 2A ALL ENDS

Restrictions/Controls & Freight Information | NSN 4730-01-503-7658

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information