National Item Identification Number

01-113-4252
011134252
2990-01-113-4252
2990011134252

National Stock Number

Item Name

CAP ASSEMBLY,PROTECTIVE,MUFFLER-EXHAUST PIPE

Federal Supply Class

2990

Referenced on: http://dieselgenerators.tpub.com//TM-5-6115-593-24P/css/TM-5-6115-593-24P_34.htm
Referenced on: http://trucks10ton.tpub.com//TM-9-2320-279-24P-2/css/css/TM-9-2320-279-24P-2_392.htm
Referenced on: http://trucks10ton.tpub.com//TM-9-2320-279-24P-2/css/css/TM-9-2320-279-24P-2_726.htm
Referenced on: http://trucks10ton.tpub.com//TM-9-2320-279-24P-2/css/css/TM-9-2320-279-24P-2_819.htm
Referenced on: http://trucks10ton.tpub.com//TM-9-2320-279-24P-2/css/TM-9-2320-279-24P-2_392.htm
Referenced on: http://trucks10ton.tpub.com//TM-9-2320-279-24P-2/css/TM-9-2320-279-24P-2_726.htm
Referenced on: http://trucks10ton.tpub.com//TM-9-2320-279-24P-2/css/TM-9-2320-279-24P-2_819.htm

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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17284

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MERCURY METAL PRODUCTS
1201 S MERCURY DR
SCHAUMBURG
IL
60193
847-524-4400

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30554

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DEPARTMENT OF DEFENSE PROJECT
MANAGER-MOBILE ELECTRIC POWER
10205 BURBECK RD SUITE 105
FORT BELVOIR
VA
22060
703-704-3235

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NSN (National Stock Number) 2990-01-113-4252, 2990011134252 NIIN (National Identification Number) 01-113-4252, 011134252

Part Numbers (Reference Numbers)

FB0046
WC500
76-11055

Required Categories

MATERIAL
PIPE OUTSIDE DIAMETER ACCOMMODATED
III END ITEM IDENTIFICATION

Required Description

STEEL
5.000 INCHES
GENERATOR SET,PROJECT MANAGER ELECTRIC POWER,USA MATERIAL C