NSN 4730-01-199-1890

Part Details | PIPE FLANGE

4730-01-199-1890 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).

Alternate Parts: 1213E1527 FIND 14, 1210C0842, 1213E1527 FIND 14, 1213E1527, 1210C0842, 4730-01-199-1890, 01-199-1890, 4730011991890, 011991890

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47JAN 18, 198501-199-189003798 ( FLANGE, PIPE )
REFERENCE DRAWINGS & PICTURES

RAISED FACE, RAISED NECK

ROUND, ONE BOLT HOLE CIRCLE

Cross Reference | NSN 4730-01-199-1890
Part Number Cage Code Manufacturer
1213E1527 FIND 1403538LOCKHEED MARTIN CORPORATIONDIV RMS
1210C084203538LOCKHEED MARTIN CORPORATIONDIV RMS
1213E1527 FIND 1454497MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP
1213E152754497MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP
1210C084254497MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP
Technical Data | NSN 4730-01-199-1890
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225 TO 8 T651 FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER1.875 INCHES NOMINAL
FLANGE DIAMETER1.844 INCHES NOMINAL
BOLT HOLE DIAMETER0.171 INCHES NOMINAL
BOLT HOLE QUANTITY4
FLANGE SECTION STYLE6A RAISED FACE, RAISED NECK
THICKNESS0.219 INCHES NOMINAL
SOCKET DIAMETER0.602 INCHES NOMINAL
BORE DIAMETER0.515 INCHES NOMINAL
NECK HEIGHT0.093 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.602 INCHES
FACE SEATING SURFACE CONDITION MACHINED