Product Details | TUBE COUPLING NUT

4730-01-227-1879 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: CAT16 ITEM9 ASIZE, CAT16ITEM9ASIZE, ITEM 9, ITEM9, N10, 4730-01-227-1879, 01-227-1879, 4730012271879, 012271879

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

Supply Group (FSG) NSN Assign. NIIN
47 01 MAR 1986 01-227-1879

Demand History | NSN 4730-01-227-1879

Part Number Request Date QTY Origin
N10 2020-05-136 1 Croatia

Cross Reference | NSN 4730-01-227-1879

Part Number Cage Code Manufacturer
CAT16 ITEM9 ASIZE 16166 WESTERN ENTERPRISES DIV OF SCOTT AND FETZER CO
ITEM 9 16166 WESTERN ENTERPRISES DIV OF SCOTT AND FETZER CO
N10 52929 SUPERIOR SCREW PRODUCTS CO

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Technical Data | NSN 4730-01-227-1879

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
THREAD CLASS 2B
SPECIAL FEATURES FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY
THREAD SERIES UNF
NUT STYLE TUBE COUPLING
THREAD QUANTITY PER INCH 24
MATERIAL COPPER OVERALL
NOMINAL TUBE OUTSIDE DIAMETER 0.188 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION
NOMINAL THREAD SIZE 0.375 INCHES

Restrictions/Controls & Freight Information | NSN 4730-01-227-1879

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: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.
Category Code Description
NMF Description 093460 BOLTS/NUTS NOI BBC/ZINC
Less than car load rating
Less than truck load rating Q 70.0
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 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 4730-01-227-1879

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