Product Details | TUBE COUPLING NUT ASSEMBLY

4730-01-182-6515 An item consisting of an internally threaded nut and an integral floating washer designed to be used with a gasket seal to connect beaded or swaged ferruled thin wall tubing to a coupling body, boss connection, or the like to form a flexible or rigid leakproof connection.

Part Alternates: S3055603, S305-56-03, 4730-01-182-6515, 01-182-6515, 4730011826515, 011826515

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

Supply Group (FSG) NSN Assign. NIIN
47 26 JUN 1984 01-182-6515

Drawings & Photos | NSN 4730-01-182-6515


Cross Reference | NSN 4730-01-182-6515

Part Number Cage Code Manufacturer
S305-56-03 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY

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Technical Data | NSN 4730-01-182-6515

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T6
SURFACE TREATMENT ANODIZED, MIL-A-8625
STYLE DESIGNATOR U11 NUT ASSEMBLY
OVERALL LENGTH 0.621 INCHES MAXIMUM
OUTSIDE DIAMETER 4.427 INCHES MAXIMUM
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 3.500 INCHES NOMINAL
THREAD SIZE 4.250-12
SCREW THREAD SERIES DESIGNATOR UN
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND

Restrictions/Controls & Freight Information | NSN 4730-01-182-6515

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