Product Details | TUBE COUPLING NUT

4730-01-375-4901 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: A8225601, A822560-1, 4730-01-375-4901, 01-375-4901, 4730013754901, 013754901

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

Supply Group (FSG) NSN Assign. NIIN
47 13 MAY 1993 01-375-4901

Drawings & Photos | NSN 4730-01-375-4901


Cross Reference | NSN 4730-01-375-4901

Part Number Cage Code Manufacturer
A822560-1 61423 KIDDE TECHNOLOGIES INC DIV KIDDE AEROSPACE AND DEFENSE

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Technical Data | NSN 4730-01-375-4901

Characteristic Specifications
THREAD SERIES UNJ
NOMINAL THREAD SIZE 2.375 INCHES
THREAD QUANTITY PER INCH 12
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY 2024 OVERALL
NUT STYLE A350 TUBE COUPLING
NUT HEIGHT 0.750 INCHES NOMINAL
WIDTH ACROSS FLATS 2.500 INCHES NOMINAL
LENGTH TO SHOULDER 0.562 INCHES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER 2.750 INCHES
MANUFACTURERS CODE 61423
DESIGN CONTROL REFERENCE A822560-1

Restrictions/Controls & Freight Information | NSN 4730-01-375-4901

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