PartsTable TECHNICAL DATA SHEET
NSN 5950-00-660-7932Government record, cited

Reactor5950-00-660-7932

NSN 5950-00-660-7932 · NIIN 006607932 · Part number 1677257
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 10001
Government record, cited
NSN 5950-00-660-7932 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-660-7932. Manufacturer of record part number: 1677257.
Also searched as  5950-00-660-7932 · 5950006607932 · NIIN 006607932 · 00-660-7932 · FSC 5950 Coils and Transformers · CAGE 10001 · 1677257 · W7349 · W7349 · 768493
Nearby stock numbers  ·
Features
  • Reactor — FSC 5950
  • Inclosure Type: HERMETICALLY SEALED
  • Body Outside Diameter: 0.343 INCHES NOMINAL IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Inductance Rating: 1.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Body Length: 0.468 INCHES NOMINAL IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • DC Resistance Rating in Ohms: 160.000 SINGLE COMPONENT SINGLE WINDING
Identification
  • NSN: 5950-00-660-7932
  • NIIN: 006607932
  • FSC: 5950 — Coils and Transformers
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 1677257
  • Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description

The Reactor, cataloged under National Stock Number 5950-00-660-7932, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-660-7932
Primary Part Number1677257
Item NameReactor
FSC / FSG5950 / 59 — Coils and Transformers
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Inclosure TypeHERMETICALLY SEALED
Body Outside Diameter0.343 INCHES NOMINAL IN
Mounting MethodTERMINAL SINGLE GROUP
Inductance Rating1.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Length0.468 INCHES NOMINAL IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms160.000 SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Winding Quantity1 SINGLE COMPONENT
Terminal Type and Quantity2 WIRE LEAD
Inductance TypeFIXED
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1677257 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
W7349 Magnetika Inc (USA)
768493 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Reference documents
ReferenceMeaning
W7349 5/9 Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5950 — Coils and Transformers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5950-00-000-0146
TRANSFORMER,POWER
5950-00-001-1372
COIL,RADIO FREQUENCY
5950-00-001-1386
COVER,ELECTRICAL TRANSFORMER
5950-00-001-1410
5950-00-001-1410 · Item name not on file
5950-00-001-1411
5950-00-001-1411 · Item name not on file
5950-00-001-1412
5950-00-001-1412 · Item name not on file
5950-00-001-1413
5950-00-001-1413 · Item name not on file
5950-00-001-1414
5950-00-001-1414 · Item name not on file

Frequently Asked Questions

What is NSN 5950-00-660-7932?

NSN 5950-00-660-7932 is a Reactor, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950, Coils and Transformers. Status: active.

What part numbers are listed for NSN 5950-00-660-7932?

NSN 5950-00-660-7932 has 3 manufacturer part numbers on file: 1677257 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), W7349 (Magnetika Inc), 768493 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What are the specifications of 1677257?

Key specifications for 1677257: Inclosure Type: HERMETICALLY SEALED; Body Outside Diameter: 0.343 INCHES NOMINAL IN; Mounting Method: TERMINAL SINGLE GROUP; Inductance Rating: 1.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5950-00-660-7932 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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.
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