NSN 5950-00-645-6654 · NIIN 006456654 · Part number 3000020
L3harris Technologies, Inc. · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 28527
Government record, cited
NSN 5950-00-645-6654 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-6654. Manufacturer of record part number: 3000020.
Also searched as5950-00-645-6654 ·
5950006456654 ·
NIIN 006456654 ·
00-645-6654 ·
FSC 5950 Coils and Transformers · CAGE 28527 · 3000020
Winding Function and Quantity: 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
Terminal Type and Quantity: 13 CLIP
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Identification
NSN: 5950-00-645-6654
NIIN: 006456654
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 3000020
Manufacturer: L3harris Technologies, Inc.
General Description
The Saturable Reactor, cataloged under National Stock Number 5950-00-645-6654, 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. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5950-00-645-6654
Primary Part Number
3000020
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
1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
Frequency Rating
400.0 HERTZ NOMINAL SINGLE COMPONENT
Terminal Type and Quantity
13 CLIP
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)
Criticality Code
X
⇄Related Items12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-570-37623000020-025062POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5305-01-576-06253000020-025050POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5305-01-589-07743000020-019100POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5305-01-590-51863000020-050150POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5305-01-590-51903000020-050200POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5305-01-591-37923000020-038075POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5305-01-597-32963000020-019075POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5305-01-598-79763000020-050125POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5305-01-598-80093000020-016050POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5305-01-599-83533000020-025038POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Bae Systems Land & Armaments L.p.
NSN 5950-00-645-6654 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 5950-00-645-6654?
NSN 5950-00-645-6654 has 1 manufacturer part number on file: 3000020 (L3harris Technologies, Inc.).
What NSN replaces 5950-00-645-6654?
12 possible matches (shared part number, not a government interchangeability claim): 5305-01-570-3762, 5305-01-576-0625, 5305-01-589-0774. Verify interchangeability with system specifications before substitution.
What are the specifications of 3000020?
Key specifications for 3000020: Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: HERMETICALLY SEALED; Mounting Method: THREADED STUD(S) SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5950-00-645-6654 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.