Product Details | PIPE FLANGE

4730-01-098-9439 An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).

Part Alternates: 12411, 4730-01-098-9439, 01-098-9439, 4730010989439, 010989439

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

Supply Group (FSG) NSN Assign. NIIN
47 09 AUG 1980 01-098-9439

Drawings & Photos | NSN 4730-01-098-9439


Cross Reference | NSN 4730-01-098-9439

Part Number Cage Code Manufacturer
12411 11661 NEWDELL COMPANY, THE DBA LADISH VALVES

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Technical Data | NSN 4730-01-098-9439

Characteristic Specifications
MATERIAL STEEL COMP 304
SURFACE TREATMENT PASSIVATE
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 14.250 INCHES NOMINAL
FLANGE DIAMETER 16.000 INCHES NOMINAL
BOLT HOLE DIAMETER 1.000 INCHES NOMINAL
BOLT HOLE QUANTITY 12
FLANGE SECTION STYLE 4 PLAIN FACE, RAISED NECK
THICKNESS 0.687 INCHES NOMINAL
NECK HEIGHT 0.562 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 10.000 INCHES
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 10.063 INCHES NOMINAL
FACE SEATING SURFACE CONDITION MACHINED
III END ITEM IDENTIFICATION USED IN HEATING SYSTEM ONBOARD 210 FT WHEC A/B CLASS CG VESSELS
MANUFACTURERS CODE 11661
DESIGN CONTROL REFERENCE 12411

Restrictions/Controls & Freight Information | NSN 4730-01-098-9439

Category Code Description
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.
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