Product Details | TUBE FITTING LOCKNUT

4730-01-281-1787 An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON.

Part Alternates: 462658, 4730-01-281-1787, 01-281-1787, 4730012811787, 012811787

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

Supply Group (FSG) NSN Assign. NIIN
47 18 JUN 1988 01-281-1787

Cross Reference | NSN 4730-01-281-1787

Part Number Cage Code Manufacturer
462658 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
462658 77068 ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO

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Restrictions/Controls & Freight Information | NSN 4730-01-281-1787

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
Category Code Description
No Freight Information