Product Details | TUBE COUPLING NUT

4730-00-287-0283 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: AN80516, AN805-16, 4730-00-287-0283, 00-287-0283, 4730002870283, 002870283

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-287-0283

Drawings & Photos | NSN 4730-00-287-0283


Cross Reference | NSN 4730-00-287-0283

Part Number Cage Code Manufacturer
AN805-16 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-00-287-0283

Technical Data | NSN 4730-00-287-0283

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 1.500 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL COPPER ALLOY OVERALL
NUT STYLE A351 TUBE COUPLING
NUT HEIGHT 1.000 INCHES NOMINAL
WIDTH ACROSS FLATS 1.734 INCHES MINIMUM AND 1.759 INCHES MAXIMUM
LENGTH TO SHOULDER 0.750 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 1.140 INCHES MINIMUM AND 1.144 INCHES MAXIMUM
FABRICATION METHOD ANY ACCEPTABLE
NOMINAL TUBE OUTSIDE DIAMETER 1.000 INCHES
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN805-16

Restrictions/Controls & Freight Information | NSN 4730-00-287-0283

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
NMF Description 093460 BOLTS/NUTS NOI BBC/ZINC
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable