NSN 6120-01-522-0403 · NIIN 015220403 · Part number WRN1645939
Eaton Corp Cutler Hammer Products · FSC 6120 — Transformers: Distribution and Power Station · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 68592
Government record, cited
NSN 6120-01-522-0403 — this item is cataloged by the U.S. Government under National Stock Number 6120-01-522-0403. Manufacturer of record part number: WRN1645939.
Also searched as6120-01-522-0403 ·
6120015220403 ·
NIIN 015220403 ·
01-522-0403 ·
FSC 6120 Transformers: Distribution and Power Station · CAGE 68592 · WRN1645939
Manufacturer of record: Eaton Corp Cutler Hammer Products
Identification
NSN: 6120-01-522-0403
NIIN: 015220403
FSC: 6120 — Transformers: Distribution and Power Station
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: WRN1645939
Manufacturer: Eaton Corp Cutler Hammer Products
General Description
The Smoothing Reactor, cataloged under National Stock Number 6120-01-522-0403, is classified within Federal Supply Class 6120 (Transformers: Distribution and Power Station) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Eaton Corp Cutler Hammer Products. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6120-01-522-0403
Primary Part Number
WRN1645939
Item Name
Smoothing Reactor
FSC / FSG
6120 / 61 — Transformers: Distribution and Power Station
Other items in FSC 6120 — Transformers: Distribution and Power Station
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6120-00-001-6024
TRANSFORMER,POWER
6120-00-001-6064
6120-00-001-6064 · Item name not on file
6120-00-003-3005
6120-00-003-3005 · Item name not on file
6120-00-004-0802
6120-00-004-0802 · Item name not on file
6120-00-004-6951
6120-00-004-6951 · Item name not on file
6120-00-005-5119
6120-00-005-5119 · Item name not on file
6120-00-005-6645
6120-00-005-6645 · Item name not on file
6120-00-005-6646
6120-00-005-6646 · Item name not on file
Frequently Asked Questions
What is NSN 6120-01-522-0403?
NSN 6120-01-522-0403 is a Smoothing Reactor, manufactured by Eaton Corp Cutler Hammer Products, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
What part numbers are listed for NSN 6120-01-522-0403?
NSN 6120-01-522-0403 has 1 manufacturer part number on file: WRN1645939 (Eaton Corp Cutler Hammer Products).
What are the specifications of WRN1645939?
Key specifications for WRN1645939: Criticality Code Justification: AGAV; End Item Identification: CVN65. 1 specification is documented in the U.S. Government catalog.
Is NSN 6120-01-522-0403 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.