Product Details | TUBE COUPLING NUT

4730-01-010-0143 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: 11240409, 1124040921, 11240409-21, 16BTXD, 3321918520, 332-1918-520, 4730-01-010-0143, 01-010-0143, 4730010100143, 010100143

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

Supply Group (FSG) NSN Assign. NIIN
47 21 SEP 1975 01-010-0143

Drawings & Photos | NSN 4730-01-010-0143


Cross Reference | NSN 4730-01-010-0143

Part Number Cage Code Manufacturer
11240409 17773 BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND
11240409-21 17773 BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND
16BTXD 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
16BTXD 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
16BTXD 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
332-1918-520 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
332-1918-520 95105 ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS

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Technical Data | NSN 4730-01-010-0143

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 0.312 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY OVERALL
NUT STYLE A350 TUBE COUPLING
NUT HEIGHT 1.120 INCHES NOMINAL
WIDTH ACROSS FLATS 1.500 INCHES NOMINAL
LENGTH TO SHOULDER ANY ACCEPTABLE
SMALLEST INSIDE DIAMETER 1.005 INCHES NOMINAL
SEAT ANGLE 37.0 DEGREES NOMINAL
FABRICATION METHOD MACHINED
NOMINAL TUBE OUTSIDE DIAMETER 1.000 INCHES

Restrictions/Controls & Freight Information | NSN 4730-01-010-0143

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 013540 ALUM NUTS
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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

Management | NSN 4730-01-010-0143

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each