Product Details | TUBE COUPLING NUT

4730-01-530-1780 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: 259-1290-20, 4730-01-530-1780, 01-530-1780, 4730015301780, 259129020, 015301780

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

Supply Group (FSG) NSN Assign. NIIN
47 17 MAY 2005 01-530-1780

Drawings & Photos | NSN 4730-01-530-1780


Cross Reference | NSN 4730-01-530-1780

Part Number Cage Code Manufacturer
259-1290-20 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS

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Technical Data | NSN 4730-01-530-1780

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 1.625 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 316 OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
NUT STYLE A350 TUBE COUPLING
NUT HEIGHT 1.220 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4730-01-530-1780

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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