NSN 4730-01-522-9837

Part Details | PIPE FLANGE

4730-01-522-9837 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: MS2433520, MS24335-20, 4730-01-522-9837, 01-522-9837, 4730015229837, 015229837

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47AUG 16, 200401-522-983703798 ( FLANGE, PIPE )
REFERENCE DRAWINGS & PICTURES

PLAIN FACE, RAISED NECK

RECTANGULAR, WITH BOLT HOLES

Cross Reference | NSN 4730-01-522-9837
Part Number Cage Code Manufacturer
MS24335-2096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 4730-01-522-9837
Characteristic Specifications
STYLE DESIGNATOR RECTANGULAR, WITH BOLT HOLES
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.928 INCHES MINIMUM AND 2.948 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.750 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH1.147 INCHES NOMINAL
FLANGE LENGTH3.230 INCHES MINIMUM AND 3.250 INCHES MAXIMUM
FLANGE WIDTH4.115 INCHES MINIMUM AND 4.125 INCHES MAXIMUM
BOLT HOLE DIAMETER0.193 INCHES MINIMUM AND 0.208 INCHES MAXIMUM
BOLT HOLE QUANTITY4
FLANGE SECTION STYLE PLAIN FACE, RAISED NECK
THICKNESS0.045 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
NECK HEIGHT0.250 INCHES NOMINAL
REDUCER FLANGE HOLE TYPE ECCENTRIC
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.250 INCHES NOMINAL
END ITEM IDENTIFICATIONBOEING 757, AIRCRAFT