Product Details | TUBE COUPLING NUT

4730-01-145-8537 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.

Part Alternates: 11002, 4730-01-145-8537, 01-145-8537, 4730011458537, 011458537

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

Supply Group (FSG) NSN Assign. NIIN
47 20 JAN 1983 01-145-8537

Drawings & Photos | NSN 4730-01-145-8537


Cross Reference | NSN 4730-01-145-8537

Part Number Cage Code Manufacturer
11002 05573 BARNES GROUP INC. DBA BARNES DISTRIBUTION

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Technical Data | NSN 4730-01-145-8537

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.438 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD PITCH DIAMETERS 0.4050 TO 0.4091 INCHES
MATERIAL STEEL OVERALL
NUT STYLE A353 TUBE COUPLING
FABRICATION METHOD ANY ACCEPTABLE
NOMINAL TUBE OUTSIDE DIAMETER 0.250 INCHES
MANUFACTURERS CODE 05573
DESIGN CONTROL REFERENCE 11002

Restrictions/Controls & Freight Information | NSN 4730-01-145-8537

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