PartsTable TECHNICAL DATA SHEET
NSN 5950-01-477-2275Government record, cited

Coil, Electrical5950-01-477-2275

NSN 5950-01-477-2275 · NIIN 014772275 · Part number 749505PC127
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 30086
Government record, cited
NSN 5950-01-477-2275 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-477-2275. Manufacturer of record part number: 749505PC127.
Also searched as  5950-01-477-2275 · 5950014772275 · NIIN 014772275 · 01-477-2275 · FSC 5950 Coils and Transformers · CAGE 30086 · 749505PC127 · 26800111-K01 · 749505
Nearby stock numbers  ·
Features
  • Coil,electrical — FSC 5950
  • Inductance Rating: 12.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Reliability Indicator: NOT ESTABLISHED
  • 1 manufacturer part number on file
  • Manufacturer of record: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Identification
  • NSN: 5950-01-477-2275
  • NIIN: 014772275
  • FSC: 5950 — Coils and Transformers
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 749505PC127
  • Manufacturer: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
General Description

The Coil,electrical, cataloged under National Stock Number 5950-01-477-2275, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-477-2275
Primary Part Number749505PC127
Item NameCoil,electrical
FSC / FSG5950 / 59 — Coils and Transformers
ManufacturerL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
StatusACTIVE
Inductance Rating12.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5920-01-477-3233L097231 POSSIBLE MATCH
FUSEHOLDER,BLOCK
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5910-01-477-5341749505PC123 POSSIBLE MATCH
CAPACITOR CAP
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5945-01-477-715621-886 POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5945-01-477-7628410DC-SX POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5945-01-477-7633470DC-TDX POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5945-01-477-7641MDR-4183 POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5945-01-477-7649MDR-4184-1 POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5945-01-477-7657MDR-5167 POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5905-01-477-7885886SP331JH POSSIBLE MATCH
RESISTOR,FIXED,COMPOSITION
Possible match (shared part number)Ohmite Holding, L.l.c.
5905-01-477-7886886SP101JH POSSIBLE MATCH
RESISTOR,FIXED,COMPOSITION
Possible match (shared part number)Ohmite Holding, L.l.c.
Cross-Reference Index
Part NumberManufacturer
749505PC127 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Reference documents
ReferenceMeaning
26800111-K01 3/9 Design control — primary reference
Bae Systems Land & Armaments L.p.
749505 D/9 Drawing number reference only
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Related Parts
5920-01-477-3233POSSIBLE MATCH
FUSEHOLDER,BLOCK
L097231
5910-01-477-5341POSSIBLE MATCH
CAPACITOR CAP
749505PC123
5945-01-477-7156POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
21-886
5945-01-477-7628POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
410DC-SX
5945-01-477-7633POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
470DC-TDX
5945-01-477-7641POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
MDR-4183
5945-01-477-7649POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
MDR-4184-1
5945-01-477-7657POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
MDR-5167
5905-01-477-7885POSSIBLE MATCH
RESISTOR,FIXED,COMPOSITION
886SP331JH
5905-01-477-7886POSSIBLE MATCH
RESISTOR,FIXED,COMPOSITION
886SP101JH
5920-01-478-3635POSSIBLE MATCH
FUSE,CARTRIDGE
CC1551CPRB20.127/1

Frequently Asked Questions

What is NSN 5950-01-477-2275?

NSN 5950-01-477-2275 is a Coil,electrical, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 5950, Coils and Transformers. Status: active.

What part numbers are listed for NSN 5950-01-477-2275?

NSN 5950-01-477-2275 has 1 manufacturer part number on file: 749505PC127 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).

What NSN replaces 5950-01-477-2275?

11 possible matches (shared part number, not a government interchangeability claim): 5920-01-477-3233, 5910-01-477-5341, 5945-01-477-7156. Verify interchangeability with system specifications before substitution.

What are the specifications of 749505PC127?

Key specifications for 749505PC127: Inductance Rating: 12.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED; End Item Identification: SWBD 3H-5H NSSN DC POWER DISTRIBUTION SWITCHBOARDS. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5950-01-477-2275 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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