Product Details | PIPE TO TUBE STRAIGHT ADAPTER

4730-01-573-6703 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: 20211620B, 2021-16-20B, 4730-01-573-6703, 01-573-6703, 4730015736703, 015736703

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

Supply Group (FSG) NSN Assign. NIIN
47 01 MAY 2009 01-573-6703

Demand History | NSN 4730-01-573-6703

Part Number Request Date QTY Origin
2021-16-20B 2021-12-356 14 DIBBS
2021-16-20B 2021-10-286 6 DIBBS
4730-01-573-6703 2015-08-236 6 DIBBS
4730-01-573-6703 2014-06-172 190 DIBBS
4730-01-573-6703 2014-06-160 190 DIBBS
4730-01-573-6703 2014-04-118 190 DIBBS
4730-01-573-6703 2014-04-107 190 DIBBS
4730-01-573-6703 2014-04-106 190 DIBBS
4730-01-573-6703 2009-11-309 60 DIBBS
4730-01-573-6703 2009-06-171 60 DIBBS

Cross Reference | NSN 4730-01-573-6703

Part Number Cage Code Manufacturer
2021-16-20B 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS

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Technical Data | NSN 4730-01-573-6703

Characteristic Specifications
THREAD SERIES DESIGNATOR NPT ALL ENDS
MATERIAL COPPER ALLOY OVERALL
CONNECTION TYPE THREADED EXTERNAL PIPE 2ND END
NOMINAL THREAD SIZE 1.625 INCHES 1ST END
END ITEM IDENTIFICATION RECIRCULATING BROMINATOR SYSTEM
THREAD SERIES DESIGNATOR NPT 2ND END
NOMINAL THREAD SIZE 1.000 INCHES 2ND END
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END

Restrictions/Controls & Freight Information | NSN 4730-01-573-6703

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.
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 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4730-01-573-6703

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