NSN 4730-01-407-0820

Part Details | EXHAUST-INTAKE PNEUMATIC MUFFLER

4730-01-407-0820 A noise control/filtering device of various sizes, shapes, designs, materials (metallic/non-metallic) and varied mounting configurations used to diffuse air blasts, lowers air velocity, reduce noise, filtration of airborne moisture and/or dust contamination, pressure equalization, speed control for air operated devices. For vehicular application see MUFFLER, (as modified).

Alternate Parts: 6098570, 6098570, 4730-01-407-0820, 01-407-0820, 4730014070820, 014070820

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47JAN 20, 199501-407-082037112 ( PNEUMATIC MUFFLER, EXHAUST-INTAKE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-407-0820
Part Number Cage Code Manufacturer
609857053711NAVAL SEA SYSTEMS COMMAND
609857001534RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 4730-01-407-0820
Characteristic Specifications
MATERIAL STEEL
DESIGN TYPE WET
BODY SHAPE ROUND
OVERALL LENGTH9.350 INCHES NOMINAL
OVERALL DIAMETER3.250 INCHES NOMINAL
INLET CONNECTION QUANTITY1
INLET CONNECTION TYPEBH
INLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
INLET INSIDE DIAMETER1.530 INCHES
OUTLET CONNECTION TYPEBH
OUTLET OUTSIDE DIAMETER2.380 INCHES
OUTLET INSIDE DIAMETER1.530 INCHES
FURNISHED ITEMS AND QUANTITY2 HALVES OF OUTER SHELL
END ITEM IDENTIFICATION5845-01-292-3436