Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-01-417-1971 An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.

Part Alternates: MS518433SS, MS51843-3SS, MS518433SSA, MS51843-3SSA, SAE J514 4-4 080120SA , SAEJ51444080120SA, 4-4 080120SA, 44080120SA, 4F5BUSS, 4F5BU-SS, 4F5BUSSVITON, 4-F5BU-SS-VITON, J514, 4730-01-417-1971, 01-417-1971, 4730014171971, 218001506, 014171971

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

Supply Group (FSG) NSN Assign. NIIN
47 02 AUG 1995 01-417-1971

Demand History | NSN 4730-01-417-1971

Part Number Request Date QTY Origin
4730-01-417-1971 2024-10-281 200 DIBBS
MS518433SS 2022-03-70 120 United States
MS518433SS 2019-02-44 1378 South Korea
4730-01-417-1971 2015-12-337 6011 DIBBS
4730-01-417-1971 2015-10-285 1100 DIBBS
4730-01-417-1971 2015-07-197 877 DIBBS
J514 2015-02-48 1 us
4730-01-417-1971 2012-05-132 450 DIBBS
J514 2010-02-47 20 us
4730-01-417-1971 2009-10-295 480 DIBBS
4730-01-417-1971 2009-10-282 220 DIBBS
4730-01-417-1971 2009-01-26 1250 DIBBS
4730-01-417-1971 2008-11-322 452 DIBBS

Cross Reference | NSN 4730-01-417-1971

Part Number Cage Code Manufacturer
218001506 53711 NAVAL SEA SYSTEMS COMMAND
4-4 080120SA 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
4-F5BU-SS-VITON 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
4F5BU-SS 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
J514 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS51843-3SS 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS51843-3SSA 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
SAE J514 4-4 080120SA 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 4730-01-417-1971

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B66 FLARELESS 1ST END B71A EXTERNAL SEAT FOR GASKET SEAL 2ND END
SEAT ANGLE 12.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.438 INCHES ALL ENDS
THREAD CLASS 2A ALL ENDS
NOMINAL OVERALL LENGTH 1.130 INCHES
FURNISHED ITEMS AND QUANTITY 1 TUBE COUPLING NUT W/SLEEVE AND 1 PREFORMED PACKING
SPECIAL FEATURES DIFFERENTIATED BY SLEEVE STYLE (A) MS51825
SPECIFICATION/STANDARD DATA 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51843 GOVERNMENT STANDARD
NONDEFINITIVE SPEC/STD DATA 20B FIGURE
III END ITEM IDENTIFICATION SUBMARINE; SEAWOLF CLASS SSN
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS51843-3SSA

Restrictions/Controls & Freight Information | NSN 4730-01-417-1971

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 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 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 4730-01-417-1971

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each