Product Details | FLANGE TO TUBE STRAIGHT ADAPTER

4730-01-421-2599 An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. 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 flange or flange fitting to a tube or tube fitting in a straight line.

Part Alternates: 1220D1119, 4730-01-421-2599, 01-421-2599, 4730014212599, 014212599

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

Supply Group (FSG) NSN Assign. NIIN
47 03 NOV 1995 01-421-2599

Demand History | NSN 4730-01-421-2599

Part Number Request Date QTY Origin
4730-01-421-2599 2011-05-137 1 DIBBS

Cross Reference | NSN 4730-01-421-2599

Part Number Cage Code Manufacturer
1220D1119 03538 LOCKHEED MARTIN CORPORATION DIV MST
1220D1119 53154 PORTLAND VALVE LLC
1220D1119 54497 MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP
1220D1119 82005 ALLARD NAZARIAN GROUP, INC. DBA GRANITE STATE MANUFACTURING

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Technical Data | NSN 4730-01-421-2599

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-20159 TYPE II(90-10) MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPE UNTHREADED EXTERNAL TUBE 1ST END FLANGE 2ND END
CONNECTION STYLE B101A GROOVED 1ST END
FLANGE SHAPE ROUND WITH HOLES 2ND END
NOMINAL OUTSIDE DIAMETER 5.000 INCHES 2ND END
NOMINAL THICKNESS 0.440 INCHES 2ND END
BOLT HOLE QUANTITY 4 2ND END
BOLT HOLE NOMINAL DIAMETER 0.531 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER 4.000 INCHES 2ND END
FLANGE FACE DESIGN RAISED STRAIGHT 2ND END
RAISED FACE NOMINAL HEIGHT 0.245 INCHES 2ND END
RAISED FACE NOMINAL DIAMETER 2.311 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 2.000 INCHES 1ST END
NOMINAL OVERALL LENGTH 5.120 INCHES
III END ITEM IDENTIFICATION LOS ANGELES CLASS SSN(688)

Restrictions/Controls & Freight Information | NSN 4730-01-421-2599

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
No Freight Information

Management | NSN 4730-01-421-2599

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