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 as5950-01-477-2275 ·
5950014772275 ·
NIIN 014772275 ·
01-477-2275 ·
FSC 5950 Coils and Transformers · CAGE 30086 · 749505PC127 · 26800111-K01 · 749505
Nearby stock numbers← 5950-01-477-2166 Transformer, Power
·
5950-01-477-2599 Coil, Radio Frequency →
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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government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
Parameter
Value
NSN
5950-01-477-2275
Primary Part Number
749505PC127
Item Name
Coil,electrical
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Status
ACTIVE
Inductance Rating
12.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Rating Method
ELECTRICAL SINGLE COMPONENT SINGLE WINDING
Reliability Indicator
NOT ESTABLISHED
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 Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5920-01-477-3233L097231POSSIBLE MATCH
FUSEHOLDER,BLOCK
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5910-01-477-5341749505PC123POSSIBLE MATCH
CAPACITOR CAP
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5945-01-477-715621-886POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5945-01-477-7628410DC-SXPOSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5945-01-477-7633470DC-TDXPOSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5945-01-477-7641MDR-4183POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5945-01-477-7649MDR-4184-1POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5945-01-477-7657MDR-5167POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Te Connectivity Corporation
5905-01-477-7885886SP331JHPOSSIBLE MATCH
RESISTOR,FIXED,COMPOSITION
Possible match (shared part number)Ohmite Holding, L.l.c.
5905-01-477-7886886SP101JHPOSSIBLE MATCH
RESISTOR,FIXED,COMPOSITION
Possible match (shared part number)Ohmite Holding, L.l.c.
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Reference documents
Reference
Meaning
26800111-K01
3/9Design control — primary reference
Bae Systems Land & Armaments L.p.
749505
D/9Drawing 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.