NSN 4730-01-143-1429

Part Details | PIPE FLANGE

4730-01-143-1429 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: 876561961, 87656-1961, 262122801PC152G, 2621-228-01PC152G, 262122801PC15, 2621-228-01PC15, 262122801 PIE, 2621-228-01 PIE, 5064676546, 506-4676546, 4730-01-143-1429, 01-143-1429, 4730011431429, 011431429

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47NOV 28, 198201-143-142903798 ( FLANGE, PIPE )
REFERENCE DRAWINGS & PICTURES

RAISED FACE, RAISED NECK

ROUND, ONE BOLT HOLE CIRCLE

Cross Reference | NSN 4730-01-143-1429
Part Number Cage Code Manufacturer
87656-196196169ELECTRIC BOAT CORPORATION
2621-228-01PC152G96169ELECTRIC BOAT CORPORATION
2621-228-01PC1596169ELECTRIC BOAT CORPORATION
2621-228-01 PIE96169ELECTRIC BOAT CORPORATION
506-467654680064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4730-01-143-1429
Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726,CP70-30S MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER4.422 INCHES NOMINAL
FLANGE DIAMETER5.562 INCHES NOMINAL
BOLT HOLE DIAMETER0.672 INCHES NOMINAL
BOLT HOLE QUANTITY6
FLANGE SECTION STYLE4 RAISED FACE, RAISED NECK
THICKNESS0.844 INCHES NOMINAL
SOCKET DEPTH0.750 INCHES NOMINAL
SOCKET DIAMETER2.344 INCHES NOMINAL
NECK HEIGHT1.141 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED2.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNEDPAAA700.0 POUNDS PER SQUARE INCH
FACE SEATING SURFACE CONDITION MACHINED