Product Details | TUBE COUPLING NUT

4730-01-628-9143 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: FM12LVITSSA , 4730-01-628-9143, 01-628-9143, 4730016289143, 016289143

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

Supply Group (FSG) NSN Assign. NIIN
47 2014164 01-628-9143

Cross Reference | NSN 4730-01-628-9143

Part Number Cage Code Manufacturer
FM12LVITSSA 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS

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Technical Data | NSN 4730-01-628-9143

Characteristic Specifications
THREAD SERIES M
NOMINAL THREAD SIZE 18.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS 1.5
THREAD TOLERANCE CLASS 6H INTERNAL
THREAD PITCH DIAMETERS -17.90 TO 18.05 MILLIMETERS
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING LOCKING INSERT
SURFACE TREATMENT ZINC NUT
NUT STYLE TUBE COUPLING
NUT HEIGHT 15.5 MILLIMETERS NOMINAL
WIDTH ACROSS FLATS 22.0 MILLIMETERS NOMINAL
LENGTH TO SHOULDER 12.5 MILLIMETERS NOMINAL
SMALLEST INSIDE DIAMETER 12.0 MILLIMETERS NOMINAL
FABRICATION METHOD MACHINED
NOMINAL TUBE OUTSIDE DIAMETER 12.0 MILLIMETERS
SPECIAL FEATURES FLUOROCARBON FKM SEAL RING INCLUDED
III PART NAME ASSIGNED BY CONTROLLING AGENCY FM EO2-FUNCTIONAL NUT FOR STAINLESS STEEL TUBES

Restrictions/Controls & Freight Information | NSN 4730-01-628-9143

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