Premium Information is available for this item - Upgrade for $1 a day
4520-01-675-5953
Stationary Duct Type Heater
4520016755953 016755953 TFZ-23M-EBHL
A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit. View more Stationary Duct Type Heater
![]()
May 2023
1

Marketplace 4520-01-675-5953
Request a Quotation from participating marketplace vendors
Related Documents 4520-01-675-5953 1+ Documents (More...)
Updated Every Day 4520-01-675-5953 RQST NE Related Documents 4520-01-675-5953 1+ Documents ( More...
) https//www.nsnlookup.com /fsg-45/fsc-4520/us 4520-01-675-5953 Stationary Duct Type Heater 4520016755953
Restrictions 4520-01-675-5953
4520-01-675-5953 is a Stationary Duct Type Heater that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.
Import and Export 4520-01-675-5953
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
Approved Sources 4520-01-675-5953
- Part Number
- Manufacturer
- Status
- TFZ-23M-EBHL
- Manufacturer
- 74924 - Indeeco Llc (Active)
- Primary Buy
- Primary Buy
DLA Procurement Analysis 4520-01-675-5953
Management Data 4520-01-675-5953
Navy
- Cognizance:
- 3B
Similar Supply Items to 4520-01-675-5953


















Contracting Technical Data File (CTDF) 4520-01-675-5953 October 2021
Criticality and Quality
- Critical Item Code:
- Flight Safety:
- Life Support:
- Certified Samples:
- Serialization:
- First Article Test (FAT):
- Certificate of Quality Compliance:
- Production Lot Testing:
- Special Testing:
- Qualified Products List (QPL):
Commercial Properties
- Government Furnished Material:
- Government Furnished Tooling:
- Government Furnished Property:
- Price Evaluation Code:
- Diminshing Manufacturing Sources:
- Warranty:
- Commerical Off The Shelf (COTS):
- End Item Application:
- Auctioning Candidate:
- Source of Procurement:
- Contract Option:
Restrictions
- Boeing Rights Guard:
- Export Controlled:
- Controlled Technical Data Package (TDP):
- Restricted Technical Data Package (TDP):
- Contains Classified Material
- Weapons System Indicator Code (WSIC):
- N
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- Y
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: