Product Details | TUBE COUPLING NUT

4730-01-327-6993 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: A1820, A-18-20, 4730-01-327-6993, 01-327-6993, 4730013276993, 013276993

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

Supply Group (FSG) NSN Assign. NIIN
47 21 OCT 1990 01-327-6993

Cross Reference | NSN 4730-01-327-6993

Part Number Cage Code Manufacturer
A-18-20 98660 LUBE DEVICES INC FLODAR FLUID POWER FITTINGS DIV

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Technical Data | NSN 4730-01-327-6993

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 1.625 INCHES
THREAD QUANTITY PER INCH 12
THREAD DIRECTION RIGHT-HAND
NUT HEIGHT 1.219 INCHES NOMINAL
WIDTH ACROSS FLATS 2.000 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4730-01-327-6993

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