NSN 4330-00-800-1851

Part Details | EXHAUST-INTAKE PNEUMATIC MUFFLER

4330-00-800-1851 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: M214, M21-4, M0DELM21SIZE4, 5L8671, 5L8671, 5162726, 5120947, 4330-00-800-1851, 00-800-1851, 4330008001851, 008001851

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196200-800-185137112 ( PNEUMATIC MUFFLER, EXHAUST-INTAKE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4330-00-800-1851
Part Number Cage Code Manufacturer
M21-411839BEAIRD INDUSTRIES INC.
M0DELM21SIZE411839BEAIRD INDUSTRIES INC.
5L867111083CATERPILLAR INC.DBA CATERPILLAR
5L867125496HOLT BROS
516272672582MTU AMERICA INC.
512094772582MTU AMERICA INC.
Technical Data | NSN 4330-00-800-1851
Characteristic Specifications
MATERIAL STEEL
DESIGN TYPE DRY
COOLANT TYPE AIR
MUFFLER DESIGN ANY ACCEPTABLE
BODY SHAPE ROUND
OVERALL LENGTH34.000 INCHES NOMINAL
OVERALL DIAMETER14.000 INCHES NOMINAL
OPERATING POSITIONX ANY ACCEPTABLE
INLET CONNECTION QUANTITY1
INLET CONNECTION TYPE FLANGE
INLET LOCATIONCENTERED ON END OF BODY
INLET PROJECTION LENGTH3.000 INCHES
INLET FLANGE SHAPE ROUND
INLET FLANGE MOUNTING PROVISION AND QUANTITY8 HOLES
INLET FLANGE MOUNTING HOLE DIAMETER0.750 INCHES
INLET FLANGE MOUNTING PROVISION SPACINGEQUALLY SPACED ON A 7.500 IN. BOLT CIRCLE
OUTLET CONNECTION QUANTITY1
OUTLET CONNECTION TYPE FLANGE
OUTLET LOCATIONCENTERED ON END OF BODY
OUTLET PROJECTION LENGTH3.000 INCHES
OUTLET FLANGE SHAPE ROUND
OUTLET FLANGE MOUNTING PROVISION AND QUANTITY8 HOLES
OUTLET FLANGE MOUNTING HOLE DIAMETER0.750 INCHES
OUTLET FLANGE MOUNTING PROVISION SPACINGEQUALLY SPACED ON A 7.500 IN. BOLT CIRCLE