Product Details | TUBE COUPLING NUT

4730-00-569-5492 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: AS4326K06, KC142C6, KC142K6, 4730-00-569-5492, 00-569-5492, 4730005695492, 005695492

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

Supply Group (FSG) NSN Assign. NIIN
47 28 NOV 1974 00-569-5492

Drawings & Photos | NSN 4730-00-569-5492


Demand History | NSN 4730-00-569-5492

Part Number Request Date QTY Origin
4730-00-569-5492 2025-11-321 2 US
4730-00-569-5492 2025-02-48 5 US
4730-00-569-5492 2024-02-38 2 US
4730-00-569-5492 2024-01-31 2 US
4730-00-569-5492 2022-04-116 2 US
AS4326K06 2022-03-87 4 Canada
AS4326K06 2022-03-87 4 Canada
4730-00-569-5492 2018-05-130 40 US
4730-00-569-5492 2016-01-29 4 United States

Cross Reference | NSN 4730-00-569-5492

Part Number Cage Code Manufacturer
AS4326K06 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC142C6 22264 JOHN F KENNEDY SPACE CENTER DBA NASA
KC142K6 22264 JOHN F KENNEDY SPACE CENTER DBA NASA

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Technical Data | NSN 4730-00-569-5492

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.562 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
NUT STYLE A356 TUBE COUPLING
FABRICATION METHOD ANY ACCEPTABLE
NOMINAL TUBE OUTSIDE DIAMETER 0.375 INCHES
SPECIFICATION/STANDARD DATA 22264-KC142 GOVERNMENT STANDARD

Restrictions/Controls & Freight Information | NSN 4730-00-569-5492

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