NSN 4920-01-655-4798 · NIIN 016554798 · Part number 7-83-43-6MW
Watlow Electric Manufacturing Co Dba Watlow · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 79221
Government record, cited
NSN 4920-01-655-4798 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-655-4798. Manufacturer of record part number: 7-83-43-6MW.
Also searched as4920-01-655-4798 ·
4920016554798 ·
NIIN 016554798 ·
01-655-4798 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 79221 · 7-83-43-6MW · BHS717J5-25
Manufacturer of record: Watlow Electric Manufacturing Co Dba Watlow
Identification
NSN: 4920-01-655-4798
NIIN: 016554798
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 7-83-43-6MW
Manufacturer: Watlow Electric Manufacturing Co Dba Watlow
General Description
The Heater, cataloged under National Stock Number 4920-01-655-4798, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Watlow Electric Manufacturing Co Dba Watlow. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Watlow Electric Manufacturing Co Dba Watlow (CAGE 79221); Thermal Devices, Inc. Dba Thermal Devices Inc Div Thermal Devices and Heat Tracing Sales (CAGE 0T9S1)
Thermal Devices, Inc. Dba Thermal Devices Inc Div Thermal Devices and Heat Tracing Sales (USA)
No interchangeability data on file.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190
TEST SET,FLIGHT CONTROL SYSTEM
4920-00-001-1405
4920-00-001-1405 · Item name not on file
4920-00-001-1716
4920-00-001-1716 · Item name not on file
4920-00-001-1744
4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
4920-00-001-1746 · Item name not on file
4920-00-001-1747
4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-655-4798?
NSN 4920-01-655-4798 is a Heater, manufactured by Watlow Electric Manufacturing Co Dba Watlow, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-655-4798?
NSN 4920-01-655-4798 has 2 manufacturer part numbers on file: 7-83-43-6MW (Watlow Electric Manufacturing Co Dba Watlow), BHS717J5-25 (Thermal Devices, Inc. Dba Thermal Devices Inc Div Thermal Devices and Heat Tracing Sales).
Is NSN 4920-01-655-4798 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.