Product Details | DIESEL ENGINE EXHAUST PIPE DAMPER

2990-01-503-4586 A throttle plate installed in the exhaust manifold of an engine and designed to boost the engine braking action by adjustment of the exhaust pipe cross-section. Mounting elements may be included.

Part Alternates: 20Y0111111, 20Y-01-11111, 2990-01-503-4586, 01-503-4586, 2990015034586, 015034586

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 18 DEC 2002 01-503-4586

Cross Reference | NSN 2990-01-503-4586

Part Number Cage Code Manufacturer
20Y-01-11111 0SAT8 KOMATSU AMERICA CORP.
20Y-01-11111 29510 KOMATSU AMERICAN INTL CO

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Technical Data | NSN 2990-01-503-4586

Characteristic Specifications
SPECIAL FEATURES USED ON MODELS BR300J; PC210; ANDPC230

Restrictions/Controls & Freight Information | NSN 2990-01-503-4586

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information