Product Details | TUBE REDUCER

4730-01-527-5020 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: 4730-01-527-5020, 01-527-5020, 4730015275020, 015275020

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

Supply Group (FSG) NSN Assign. NIIN
47 01-527-5020

Cross Reference | NSN 4730-01-527-5020

Part Number Cage Code Manufacturer
8020480 18876 U S ARMY AVIATION AND MISSILE COMMAND
AN919-23D 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS4841 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5174 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5174D1612 66774 PRECISION AIRCRAFT MACHINING COMPANY, INC.
AS5174D1612 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS517AD1612 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 4730-01-527-5020

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2014 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,T6 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT ANODIZE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE B64 FLARED ALL ENDS
SEAT ANGLE 37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.000 INCHES 1ST END 0.750 INCHES 2ND END
THREAD SERIES DESIGNATOR UNJ ALL ENDS
NOMINAL THREAD SIZE 1.312 INCHES 1ST END 1.062 INCHES 2ND END
THREAD QUANTITY PER INCH 12 ALL ENDS
THREAD CLASS 3A ALL ENDS
NOMINAL OVERALL LENGTH 2.156 INCHES
REDUCER TYPE CONCENTRIC
III END ITEM IDENTIFICATION AIRCRAFT APPLICATION
III PART NAME ASSIGNED BY CONTROLLING AGENCY FITTING,UNION AND REDUCER,FLARED

Restrictions/Controls & Freight Information | NSN 4730-01-527-5020

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Category Code Description
No Freight Information