Product Details | PIPE REDUCER

4730-00-455-8926 A straight pipe fitting having a different size connection on each end. It is designed to join two pipes of different sizes or two pipe fittings of different sizes. Excludes BUSHING (as modified).

Part Alternates: 10159065, 130-B SIZE1/2X1/4X2 5/32, 130BSIZE12X14X2532, 4730-00-455-8926, 00-455-8926, 4730004558926, 004558926

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

Supply Group (FSG) NSN Assign. NIIN
47 27 FEB 1972 00-455-8926

Cross Reference | NSN 4730-00-455-8926

Part Number Cage Code Manufacturer
10159065 18876 U S ARMY AVIATION AND MISSILE COMMAND
130-B SIZE1/2X1/4X2 5/32 30327 IMPERIAL

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Technical Data | NSN 4730-00-455-8926

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE THREADED INTERNAL PIPE 1ST END THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE B14A PLAIN 1ST END B67B PLAIN 2ND END
THREAD SERIES DESIGNATOR NPT ALL ENDS UNF 1ST END BULKHEAD
NOMINAL THREAD SIZE 0.250 INCHES 1ST END 0.500 INCHES 2ND END 0.750 INCHES 1ST END BULKHEAD
THREAD CLASS 2A 1ST END BULKHEAD
NOMINAL OVERALL LENGTH 2.156 INCHES
REDUCER TYPE CONCENTRIC
FURNISHED ITEMS AND QUANTITY 1 LOCKNUT AND 1 LOCK WASHER

Restrictions/Controls & Freight Information | NSN 4730-00-455-8926

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information