NSN 5950-00-646-3843 · NIIN 006463843 · Part number FSS31793-2
L3harris Technologies, Inc. · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 28527
Government record, cited
NSN 5950-00-646-3843 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-646-3843. Manufacturer of record part number: FSS31793-2.
Also searched as5950-00-646-3843 ·
5950006463843 ·
NIIN 006463843 ·
00-646-3843 ·
FSC 5950 Coils and Transformers · CAGE 28527 · FSS31793-2
Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage: 160.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Identification
NSN: 5950-00-646-3843
NIIN: 006463843
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: FSS31793-2
Manufacturer: L3harris Technologies, Inc.
General Description
The Saturable Reactor, cataloged under National Stock Number 5950-00-646-3843, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 7 specifications, 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
5950-00-646-3843
Primary Part Number
FSS31793-2
Item Name
Saturable Reactor
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
L3harris Technologies, Inc.
Status
ACTIVE
Mounting Facility Quantity
4 SINGLE GROUP
Inclosure Type
HERMETICALLY SEALED
Mounting Method
THREADED STUD(S) SINGLE GROUP
Winding Function and Quantity
2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Frequency Rating
60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage
160.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5950-00-646-3843?
NSN 5950-00-646-3843 is a Saturable Reactor, manufactured by L3harris Technologies, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-00-646-3843?
NSN 5950-00-646-3843 has 1 manufacturer part number on file: FSS31793-2 (L3harris Technologies, Inc.).
What are the specifications of FSS31793-2?
Key specifications for FSS31793-2: Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: HERMETICALLY SEALED; Mounting Method: THREADED STUD(S) SINGLE GROUP; Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5950-00-646-3843 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.