Product Details | TUBE COUPLING INVERTED NUT

4730-01-491-7111 An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.

Part Alternates: 129976, 1299-7-6, 186-1299-7-6, 18A1764 REV A, 18A1764REVA, 7-6 040110CA, 76040110CA, J512, 4730-01-491-7111, 01-491-7111, 4730014917111, 014917111, 186129976

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

Supply Group (FSG) NSN Assign. NIIN
47 30 OCT 2001 01-491-7111

Drawings & Photos | NSN 4730-01-491-7111


Demand History | NSN 4730-01-491-7111

Part Number Request Date QTY Origin
4730-01-491-7111 2013-09-268 87 DIBBS
4730-01-491-7111 2012-06-158 38 DIBBS
4730-01-491-7111 2012-05-135 33 DIBBS
4730-01-491-7111 2011-01-18 24 DIBBS
4730-01-491-7111 2010-05-132 24 DIBBS

Cross Reference | NSN 4730-01-491-7111

Part Number Cage Code Manufacturer
1299-7-6 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
186-1299-7-6 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
18A1764 REV A 96916 COMMANDING OFFICER NAVAL AVIATION DEPOT
7-6 040110CA 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
J512 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 4730-01-491-7111

Characteristic Specifications
MATERIAL STEEL
STRENGTH RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
MATERIAL HARDNESS RATING NOT RATED
FABRICATION METHOD BAR STOCK, MACHINED
STYLE DESIGNATOR A1 INVERTED NUT, TUBE, FLARE
OVERALL LENGTH 0.680 INCHES NOMINAL
WIDTH ACROSS FLATS 0.6875 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.375 INCHES NOMINAL
SEAT ANGLE IN DEG 45.0
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 0.384 INCHES NOMINAL
THREAD SIZE 11/16-18
SCREW THREAD SERIES DESIGNATOR UNS
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
SPECIAL FEATURES QUAKER FERROCOTE SURFACE TREATMENT; NON STANDARD SIZE, DASH 7 THREADS, DASH 6 O.D. TUBE
SPECIFICATION/STANDARD DATA SAE J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III END ITEM IDENTIFICATION GROUND SUPPORT EQUIPMENT

Restrictions/Controls & Freight Information | NSN 4730-01-491-7111

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4730-01-491-7111

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each