PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

654818Heater,azimuth

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 6605-00-817-5861 · FSC 6605 · No Item Name Available
Verified by PartsTable
NSN 6605-00-817-5861 — this item is cataloged by the U.S. Government under National Stock Number 6605-00-817-5861. Primary manufacturer part number: 654818.
Features
  • Heater,azimuth — FSC 6605
  • 4 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,azimuth, cataloged under National Stock Number 6605-00-817-5861, is classified within Federal Supply Class 6605 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameHeater,azimuth
FSC / FSG6605 — No Item Name Available (FSG 66)
ManufacturersNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481); Bernel Inc (CAGE 25398); Technical Heaters, Inc. Dba Technical Heaters Inc (CAGE 32446); Elmwood Sensors Inc Transflex Products Div (CAGE 11416)
Technical Specifications
ParameterValue
NSN6605-00-817-5861
Primary Part Number654818
Item NameHeater,azimuth
FSC / FSG6605 / 66 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
1210-00-159-0519654818 INTERCHANGEABLE
Post
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5325-00-276-4970 INTERCHANGEABLE
Socket,snap Fastener
5945-00-642-294412973 INTERCHANGEABLE
Relay,electromagnetic
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
2840-00-824-1815611491 INTERCHANGEABLE
Shaft and Plug Assy
Curtiss-Wright Controls, Inc. Div Actuation Division
4130-01-412-7797638090213 INTERCHANGEABLE
Auger,ice Maker Dispenser
Wilshire Corp
6525-01-470-583390213 INTERCHANGEABLE
Cover Plate,bent
Air Techniques, Inc.
Cross-Reference Index
Part NumberManufacturer
654818 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
90213 Bernel Inc (USA)
L1W215 Technical Heaters, Inc. Dba Technical Heaters Inc (USA)
61-1491 Elmwood Sensors Inc Transflex Products Div (USA)
Related Parts
1210-00-159-0519INTERCHANGEABLE
POST
654818
5325-00-276-4970INTERCHANGEABLE
SOCKET,SNAP FASTENER
5945-00-642-2944INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
12973
2840-00-824-1815INTERCHANGEABLE
SHAFT AND PLUG ASSY
611491
4130-01-412-7797INTERCHANGEABLE
AUGER,ICE MAKER DISPENSER
638090213
6525-01-470-5833INTERCHANGEABLE
COVER PLATE,BENT
90213

Frequently Asked Questions

What is NSN 6605-00-817-5861?

NSN 6605-00-817-5861 is a Heater,azimuth, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6605 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6605-00-817-5861?

NSN 6605-00-817-5861 has 4 cross-referenced part numbers: 654818 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 90213 (Bernel Inc), L1W215 (Technical Heaters, Inc. Dba Technical Heaters Inc), 61-1491 (Elmwood Sensors Inc Transflex Products Div).

What NSN replaces 6605-00-817-5861?

There are 6 known substitutes for 6605-00-817-5861: 1210-00-159-0519, 5325-00-276-4970, 5945-00-642-2944 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 6605-00-817-5861 still in active supply?

NSN 6605-00-817-5861 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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