Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-01-393-2773 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: H86446SS, H864-4-6-SS, P46FGC, P4-6FGC, P46FGCSS, P4-6FGC-SS, 14741000 ITEM 89, 14741000ITEM89, 4730-01-393-2773, 01-393-2773, 4730013932773, 013932773

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

Supply Group (FSG) NSN Assign. NIIN
47 18 JUL 1994 01-393-2773

Demand History | NSN 4730-01-393-2773

Part Number Request Date QTY Origin
14741000 ITEM 89 2023-11-306 1 DIBBS
H864-4-6-SS 2023-11-306 1 DIBBS
P4-6FGC 2023-11-306 1 DIBBS
14741000 ITEM 89 2021-03-70 1 DIBBS
H864-4-6-SS 2021-03-70 1 DIBBS
P4-6FGC 2021-03-70 1 DIBBS
14741000 ITEM 89 2021-01-25 5 DIBBS
H864-4-6-SS 2021-01-25 5 DIBBS
P4-6FGC 2021-01-25 5 DIBBS
14741000 ITEM 89 2021-01-20 1 DIBBS
H864-4-6-SS 2021-01-20 1 DIBBS
P4-6FGC 2021-01-20 1 DIBBS
4730-01-393-2773 2011-08-237 3 DIBBS

Cross Reference | NSN 4730-01-393-2773

Part Number Cage Code Manufacturer
14741000 ITEM 89 0DHG4 GULF COAST HOLDINGS INC DBA UNIDYNAMICS
14741000 ITEM 89 95310 UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS
14741000 ITEM 89 98523 JERED LLC DBA PAR
H864-4-6-SS 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING
P4-6FGC 79926 SSP FITTINGS CORP
P4-6FGC-SS 79926 SSP FITTINGS CORP

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Technical Data | NSN 4730-01-393-2773

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END THREADED INTERNAL BOSS 2ND END
CONNECTION STYLE B30A SOCKET 1ST END B9 GASKET SEAL 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 2ND END
NOMINAL THREAD SIZE 0.562 INCHES 2ND END
THREAD CLASS 2B 2ND END
UNION JOINT LOCATION FIRST END
NOMINAL OVERALL LENGTH 1.688 INCHES
III END ITEM IDENTIFICATION UNIDYNAMICS WINCH

Restrictions/Controls & Freight Information | NSN 4730-01-393-2773

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 4730-01-393-2773

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