Product Details | REDUCING TUBE COUPLING NUT

4730-01-263-6395 A tube coupling nut with the shank end accommodating a smaller tube size than is accommodated by the tube fitting which connects to the threaded end.

Part Alternates: 4502, 662FS06X04, 662-FS-06X04, 4730-01-263-6395, 01-263-6395, 4730012636395, 012636395

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

Supply Group (FSG) NSN Assign. NIIN
47 17 SEP 1987 01-263-6395

Drawings & Photos | NSN 4730-01-263-6395


Demand History | NSN 4730-01-263-6395

Part Number Request Date QTY Origin
4502 2015-02-58 2 United States
4502 2013-11-322 30 Belgium
4502 2013-01-21 4 Greece

Cross Reference | NSN 4730-01-263-6395

Part Number Cage Code Manufacturer
4502 70334 ALTER HARRY CO THE DIV OF T E C
662-FS-06X04 30327 IMPERIAL

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Technical Data | NSN 4730-01-263-6395

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.562 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL COPPER ALLOY 360 OVERALL
NUT STYLE A353 TUBE COUPLING
NUT HEIGHT 0.690 INCHES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER 0.250 INCHES

Restrictions/Controls & Freight Information | NSN 4730-01-263-6395

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.
Category Code Description
No Freight Information