Product Details | TUBE REDUCER

4730-01-537-4903 A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).

Part Alternates: AN91942D, AN919-4-2D, AS51740602, AS5174-0602, 4730-01-537-4903, 01-537-4903, 4730015374903, 015374903

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

Supply Group (FSG) NSN Assign. NIIN
47 09 FEB 2006 01-537-4903

Cross Reference | NSN 4730-01-537-4903

Part Number Cage Code Manufacturer
AN919-4-2D 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS5174-0602 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-01-537-4903

Technical Data | NSN 4730-01-537-4903

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF 1ST END
NOMINAL THREAD SIZE 0.4375 INCHES 1ST END
THREAD QUANTITY PER INCH 20 1ST END
III END ITEM IDENTIFICATION PORTABLE HYDRAULIC TEST STAND
III PART NAME ASSIGNED BY CONTROLLING AGENCY FITTING,UNION AND REDUCER,FLARED

Restrictions/Controls & Freight Information | NSN 4730-01-537-4903

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