NSN 2990-01-247-4696

Part Details | MUFFLER-EXHAUST PIPE PROTECTIVE CAP ASSEMBLY

2990-01-247-4696 An item designed to fit over the opening of an engine exhaust pipe or muffler to prevent the entrance of rain or foreign matter into the manifold section of a reciprocating engine while not in use. It is automatically opened when the engine is started by pressure exerted from the exhaust system. It is equipped with a hinging action and may or may not have a counter weight. Excludes CAP, PROTECTIVE, DUST AND MOISTURE SEAL.

Alternate Parts: 1550985, 155-0985, AD396981, AD39698-1, AD39698, 2990-01-247-4696, 01-247-4696, 2990012474696, 012474696

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 06, 198701-247-469661446 ( CAP ASSEMBLY, PROTECTIVE, MUFFLER-EXHAUST PIPE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-247-4696
Part Number Cage Code Manufacturer
155-098544940CUMMINS POWER GENERATION INC.
AD39698-173030HAMILTON SUNDSTRAND CORPORATION
AD3969873030HAMILTON SUNDSTRAND CORPORATION
Technical Data | NSN 2990-01-247-4696
Characteristic Specifications
MATERIAL STEEL
SPECIAL FEATURES1.500 IN. DIA EXHAUST TUBE; SELF FASTENING; 5.000 IN. H; PREBENT W/ATTACHMENTS HOLES