NSN 5950-01-437-7126 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-437-7126. Manufacturer of record part number: M2L3437-1A.
Also searched as5950-01-437-7126 ·
5950014377126 ·
NIIN 014377126 ·
01-437-7126 ·
FSC 5950 Coils and Transformers · CAGE 3K816 · M2L3437-1A · 9023128
Nearby stock numbers← 5950-01-437-7120 Transformer, Power
·
5950-01-437-7441 Transformer, Power →
Features
Transformer,power — FSC 5950
1 manufacturer part number on file
Manufacturer of record: Mackay Communications Inc Dba Mackay Marine
Identification
NSN: 5950-01-437-7126
NIIN: 014377126
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
The Transformer,power, cataloged under National Stock Number 5950-01-437-7126, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mackay Communications Inc Dba Mackay Marine. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Parameter
Value
NSN
5950-01-437-7126
Primary Part Number
M2L3437-1A
Item Name
Transformer,power
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Mackay Communications Inc Dba Mackay Marine
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
C/1Advisory reference — outside the item-of-supply concept
Vaf Instruments B.v.
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 5950-01-437-7126?
NSN 5950-01-437-7126 is a Transformer,power, manufactured by Mackay Communications Inc Dba Mackay Marine, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-01-437-7126?
NSN 5950-01-437-7126 has 1 manufacturer part number on file: M2L3437-1A (Mackay Communications Inc Dba Mackay Marine).
Is NSN 5950-01-437-7126 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.