National Item Identification Number
01-146-5253
011465253
2990-01-146-5253
2990011465253
National Stock Number
Item Name
CAP ASSEMBLY,PROTECTIVE,MUFFLER-EXHAUST PIPE
Federal Supply Class
2990
Description
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.
Commercial and Government Entity Code (Supplier Data)
19207
Reference Numbers (Part Numbers)
12307321
Required Categories
MATERIAL
III END ITEM IDENTIFICATION
Required Description
ALUMINUM
TACOM M2,M3