Product Details | PIPE TO TUBE STRAIGHT ADAPTER

4730-01-452-6393 An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

Part Alternates: 255805 ASSY BA, 255805ASSYBA, 4730-01-452-6393, 01-452-6393, 4730014526393, 014526393

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

Supply Group (FSG) NSN Assign. NIIN
47 03 FEB 1998 01-452-6393

Cross Reference | NSN 4730-01-452-6393

Part Number Cage Code Manufacturer
255805 ASSY BA 65189 NEW STANTON MACHINING AND TOOLING
255805ASSYBA 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS

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Technical Data | NSN 4730-01-452-6393

Characteristic Specifications
MATERIAL COPPER ALLOY BODY STEEL CORROSION RESISTING NUT STEEL CORROSION RESISTING SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-15726E 70:30 SOFT MIL SPEC SINGLE MATERIAL RESPONSE BODY MIL-F-18866 MIL SPEC SINGLE MATERIAL RESPONSE NUT MIL-F-18866 MIL SPEC SINGLE MATERIAL RESPONSE SLEEVE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END UNTHREADED INTERNAL PIPE 2ND END
CONNECTION STYLE B66 FLARELESS 1ST END B30B SOCKET 2ND END
SEAT ANGLE 24.0 DEGREES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED 0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END
NOMINAL THREAD SIZE 0.437 INCHES 1ST END
THREAD CLASS 2A 1ST END
NOMINAL OVERALL LENGTH 1.562 INCHES
FURNISHED ITEMS AND QUANTITY 1 TUBE COUPLING NUT W/SLEEVE
III END ITEM IDENTIFICATION SEAWOLF CLASS SSN

Restrictions/Controls & Freight Information | NSN 4730-01-452-6393

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 4730-01-452-6393

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