Product Details | UNION NUT

4730-01-522-2206 An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.202109000004730000000

Part Alternates: 50N4M, 50N-4-M, 6392302, 6392302-01 FIND 008, 639230201FIND008, 6392303 FIND 008, 6392303FIND008, 4730-01-522-2206, 01-522-2206, 4730015222206, 015222206

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

Supply Group (FSG) NSN Assign. NIIN
47 22 JUL 2004 01-522-2206

Drawings & Photos | NSN 4730-01-522-2206


Demand History | NSN 4730-01-522-2206

Part Number Request Date QTY Origin
50N-4-M 2023-04-107 42 DIBBS
50N-4-M 2023-04-96 42 DIBBS
50N-4-M 2022-11-305 26 DIBBS
50N-4-M 2022-08-216 26 DIBBS
4730-01-522-2206 2013-04-107 44 DIBBS
4730-01-522-2206 2012-11-334 13 DIBBS
4730-01-522-2206 2012-03-79 19 DIBBS
4730-01-522-2206 2010-08-239 19 DIBBS
4730-01-522-2206 2009-12-358 18 DIBBS

Cross Reference | NSN 4730-01-522-2206

Part Number Cage Code Manufacturer
50N-4-M 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING
6392302 53711 NAVAL SEA SYSTEMS COMMAND
6392302-01 FIND 008 53711 NAVAL SEA SYSTEMS COMMAND
6392303 FIND 008 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4730-01-522-2206

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 2.000 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL NICKEL ALLOY NUT
NUT STYLE A371 HEXAGON
NUT HEIGHT 1.062 INCHES NOMINAL
WIDTH ACROSS FLATS 2.250 INCHES NOMINAL
SPECIAL FEATURES MONEL MATERIAL
III END ITEM IDENTIFICATION HULL MECHANICAL PENETRATION SLEEVE ASSEMBLY

Restrictions/Controls & Freight Information | NSN 4730-01-522-2206

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 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 4730-01-522-2206

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