Product Details | TUBE REDUCER

4730-01-448-5721 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: SS-400-6-1 ZV, SS40061ZV, 40061, 400-6-1, 4730-01-448-5721, 01-448-5721, 4730014485721, 014485721

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

Supply Group (FSG) NSN Assign. NIIN
47 03 SEP 1997 01-448-5721

Cross Reference | NSN 4730-01-448-5721

Part Number Cage Code Manufacturer
400-6-1 02570 SWAGELOK COMPANY DBA USE CAGE CODE 3T9T9 FOR
SS-400-6-1 ZV 02570 SWAGELOK COMPANY DBA USE CAGE CODE 3T9T9 FOR

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Technical Data | NSN 4730-01-448-5721

Characteristic Specifications
MATERIAL STEEL COMP 316 OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE B66 FLARELESS ALL ENDS
SEAT ANGLE 20.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END 0.062 INCHES 2ND END
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.438 INCHES 1ST END 0.190 INCHES 2ND END
THREAD CLASS 3A ALL ENDS
NOMINAL OVERALL LENGTH 1.350 INCHES
REDUCER TYPE CONCENTRIC
SPECIAL FEATURES THE ZERO VOLUME (ZV) UNION IS IDENTICAL TO THE LOW VOLUME UNION, EXCEPTTHAT THE 1/16 IN. TUBE DIMENSION IS BORED THROUGH THE EXTENDS ALL THE WAY TOLARGER BORE SO THAT THE 1/16 IN. TUBE CAN BE INSERTED TO THE FRIT
III END ITEM IDENTIFICATION PACER SPECIAL

Restrictions/Controls & Freight Information | NSN 4730-01-448-5721

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: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