Commercial Alternative to WebFLIS Menu

Get a free trial and you'll have access to all of the features and data that LogiQuest has to offer.


Advanced Search Free LogiQuest Trial
Click here to request your free LogiQuest trial today.
Search Syntax Examples: (Searches are not case sensitive)
  Space separated terms like BALL BEARING find records containing both BALL AND BEARING
  Comma separated terms like BALL, BEARING find records containing either BALL OR BEARING
  Search terms can include multi-character() or single-charater(%) wildcards.

LogiQuest® Lite  A Commercial Alternative to WebFLIS

LogiQuest Lite provides instant access to information on millions of items in the Federal Supply Catalog.
National Stock Number(NSN): 4520-00-535-7923 (4520005357923, 005357923)

( Historical )
NIIN: 00-535-7923 Item Name: HEATER,DUCT TYPE,PORTABLE INC: 13028
FSC: 4520 Assignment Date: Sep-17-1974 CRIT: N IIG: 13028
ISC: C Date Standardized: Jun-14-1989 HMIC: N DODIC:
NSC: 4 Cancellation Date: Jul-01-1996 PMIC: A FIIG: A01300
ESD: Schedule B: DEMIL: B DEMIL INT:
TIIC: M Originator: AX ADPEC: RPDMRC: 4
Advantages & Benefits to a full LogiQuest subscription:

With a full subscription to LogiQuest, you can affordably maintain readiness of US military equipment, view current and historical NSN pricing, find substitutable manufacturer’s part numbers, analyze weapon systems, view detailed vendor data, proactively address DMSMS and bid on government selling opportunities. Directly search 60+ databases from Navy, Army, Air Force, Marines, and commercial sources. Examples include APL, AMDF, Milspecs, CAGE, SAM, EPLS, QPL, QPD, and many more.

The full version of LogiQuest has information related to NSN 4520-00-535-7923 in each of the following databases.

 • D049 - Air Force End Items List
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class

Contact us to request your free trial of LogiQuest® today.

Learn More

To learn more about LogiQuest® click here.

Please note that LogiQuest Lite is an informational service only.  Clicking on the CAGE codes below will provide contact information for possible sources of supply.


  Contact an advertising partner for price and availability for this item.
Part Information
Part Number CAGE Company Status RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
BT400-43-2 90598 ENGINEERED AIR SYSTEMS, INC. H 3 2 4 SB 3 D
Management Information
MOEC SOS A A C R C S L C CIIC U P Q U S C Unit Price UI UICF MCD Action Date C/H
DF FLZ V S 0 U 1 L $2,400.00 EA --A---N Aug-01-1989 H
Phrase Information
MOEC PC Phrase QPA UOM OOU JTC
DF J INTRCHNGBL W/ 4520-00-219-7969 000
DF R REFER TO AFM 71-3, T.O. 000
DF 3 REV OF P/C S 4520-00-720-0174 000
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAXX MOUNTING TYPE WHEEL
ABAM HEAT MEDIUM TYPE AIR
ABBA AIR CIRCULATION DEVICE PROPELLER FAN
ABBB SPEED ADJUSTMENTS SINGLE SPEED
ABBD MAXIMUM AIR FLOW RATE 800.0 CUBIC FEET PER MINUTE
ABBE CIRCULATED AIR TYPE HEATED
ABFG RADIO INTERFERENCE SUPPRESSION TYPE ARMY, MIL-STD-461, RADIO SUPPRESSION
ABGL WIDTH 42.000 INCHES NOMINAL
AEJZ DEPTH 60.000 INCHES NOMINAL
AKDJ PRIME MOVER TYPE ELECTRIC MOTOR
ALYC OPERATING CONTROL TYPE THERMOSTATIC
BDXJ HEATING ELEMENT TYPE COMBUSTION CHAMBER
BLJC IGNITION METHOD ELECTRODE
CQSJ INCLOSURE MATERIAL ALUMINUM
CQTY FUEL CONSUMPTION RATE PER HOUR 5.0 GALLONS
CQXD HEAT DELIVERY RATE 400000.0 BRITISH THERMAL UNIT
CRJT INTEGRAL FUEL TANK CAPACITY 18.0 GALLONS
CSGC FUEL FEED METHOD INTERNAL PUMP
FUEL FUEL TYPE GASOLINE
HGTH HEIGHT 52.000 INCHES NOMINAL
NMBR QUANTITY 1
SFTT SURFACE TREATMENT PAINT
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
DPY1 Apr-01-1991
FGG4 Apr-01-1991 0 0 D TG TU TU
Contact us to request your free trial of LogiQuest® today.   Click here to learn more about LogiQuest®.
Company Logo
Phone Icon (978) 774-7999 x600 Email Icon 

© 2026 Copyright Terabase Corporation.  All rights reserved. ® LogiQuest is a registered trademark of Terabase Corporation. ® Terabase is a registered trademark of Terabase Corporation. Website design by Sperling Interactive.