Product Details | ENGINE AIR DUCT HEATER

2990-01-551-7934 A heater designed to burn fuel which applies heat through ducts to engine surfaces, battery and the like to facilitate starting in low temperatures. It is not connected to the engine coolant system; must have mounting facilities and be equipped with a blower(s) (fan). See also HEATER, AIR DUCT-COOLANT, ENGINE and HEATER, COOLANT, ENGINE.

Part Alternates: 1666114, 166-6114, 2990-01-551-7934, 01-551-7934, 2990015517934, 015517934

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 25 MAY 2007 01-551-7934

Cross Reference | NSN 2990-01-551-7934

Part Number Cage Code Manufacturer
166-6114 11083 CATERPILLAR INC. DBA CATERPILLAR
166-6114 Z0939 CATERPILLAR OF AUSTRALIA PTY LTD

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2990-01-551-7934

Restrictions/Controls & Freight Information | NSN 2990-01-551-7934

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