Product Details | PIPE TO BOSS STRAIGHT ADAPTER

4730-01-218-1831 An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also ADAPTER BUSHING and COUPLING, PIPE.

Part Alternates: 7M586, 7M586J6, 4730-01-218-1831, 01-218-1831, 4730012181831, 012181831

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

Supply Group (FSG) NSN Assign. NIIN
47 08 OCT 1985 01-218-1831

Demand History | NSN 4730-01-218-1831

Part Number Request Date QTY Origin
7M586J6 2020-11-328 2 US
7M586J6 2020-11-328 4 US

Cross Reference | NSN 4730-01-218-1831

Part Number Cage Code Manufacturer
7M586 76301 BOEING COMPANY, THE DBA BOEING
7M586J6 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 4730-01-218-1831

Characteristic Specifications
NOMINAL THREAD SIZE 0.562 INCHES 2ND END
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
THREAD SERIES DESIGNATOR ANPT 1ST END
THREAD CLASS 3A 2ND END
CONNECTION STYLE FLARED W/ GASKET SEAL (BOSS) 2ND END
NOMINAL THREAD SIZE 0.125 INCHES 1ST END
CONNECTION TYPE THREADED EXTERNAL BOSS 2ND END
NOMINAL OVERALL LENGTH 1.188 INCHES
MATERIAL STEEL COMP 304 OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
THREAD SERIES DESIGNATOR UNJF 2ND END
CONNECTION STYLE PLAIN (PIPE) 1ST END

Restrictions/Controls & Freight Information | NSN 4730-01-218-1831

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
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 4730-01-218-1831

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