Product Details | PACKING NUT

4730-00-366-0393 An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; and NUT, TUBE COUPLING. Excludes PACKING NUT, STUFFING TUBE; and use with electrical cable, and LOCKNUT, PIPE.20210150024Guns, 75mm Through 125mm47300051Hose, Pipe, Tube, Lubrication, and Railing Fittings

Part Alternates: 22175A, 4730-00-366-0393, 00-366-0393, 4730003660393, 003660393

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-366-0393

Drawings & Photos | NSN 4730-00-366-0393


Cross Reference | NSN 4730-00-366-0393

Part Number Cage Code Manufacturer
22175A 11976 CHICAGO PNEUMATIC TOOL CO
22175A 1ML14 D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
22175A 28265 HERCULES ENGINE CO INC
22175A 93742 ENGINEERED ELECTRIC COMPANY DBA DRS FERMONT

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Technical Data | NSN 4730-00-366-0393

Characteristic Specifications
MATERIAL STEEL, SAE 1315
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR C18 KNURLED, INTERNAL THREAD, SHOULDERED
OVERALL LENGTH 1.438 INCHES NOMINAL
LENGTH TO SHOULDER 1.3167 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.781 INCHES NOMINAL
MAJOR UNTHREADED OUTSIDE DIAMETER 1.750 INCHES NOMINAL
SEAT ANGLE IN DEG 45.0
THREAD SIZE 1-1/2IN-14
SCREW THREAD SERIES DESIGNATOR UNS
THREAD PITCH DIAMETERS 1.4500 TO 1.4536 INCHES
THREAD LENGTH 0.594 INCHES NOMINAL
THREAD DIRECTION LEFT-HAND
SCREW THREAD LOCATION EXTERNAL
SPECIAL FEATURES NUT IS THD RELIEVED 1/8 IN. W BY 1-3/8 IN. DIA

Restrictions/Controls & Freight Information | NSN 4730-00-366-0393

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