National Item Identification Number

00-197-4983
001974983
2990-00-197-4983
2990001974983

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)

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97403

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CECOM LR CENTER
OPNS CENTER SITCO USASA MDW
10115 GRIDLEY RD SUITE 228
FORT BELVOIR
VA
22060

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Reference Numbers (Part Numbers)

13214E3230

Required Categories

MATERIAL

Required Description

STEEL CORROSION RESISTING