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NSN 5950-01-504-3967Government record, cited
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Transformer, Power5950-01-504-3967

NSN 5950-01-504-3967 · NIIN 015043967 · Part number 9503-6051
Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 21482
Government record, cited
NSN 5950-01-504-3967 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-504-3967. Manufacturer of record part number: 9503-6051.
Also searched as  5950-01-504-3967 · 5950015043967 · NIIN 015043967 · 01-504-3967 · FSC 5950 Coils and Transformers · CAGE 21482 · 9503-6051
Nearby stock numbers  ·
Features
  • Transformer,power — FSC 5950
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Current: 1.36 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Voltage: 110.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Winding Operating Voltage: 230.00 AC VOLTS MINIMUM AND 460.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • 1 manufacturer part number on file
Identification
  • NSN: 5950-01-504-3967
  • NIIN: 015043967
  • FSC: 5950 — Coils and Transformers
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 9503-6051
  • Manufacturer: Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-504-3967, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division. Government technical data includes 6 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
ParameterValue
NSN5950-01-504-3967
Primary Part Number9503-6051
Item NameTransformer,power
FSC / FSG5950 / 59 — Coils and Transformers
ManufacturerBelco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division
StatusACTIVE
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current1.36 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Reliability IndicatorNOT ESTABLISHED
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage110.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage230.00 AC VOLTS MINIMUM AND 460.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
9503-6051 PRIMARY Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division (USA)
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 5950-01-504-3967?

NSN 5950-01-504-3967 is a Transformer,power, manufactured by Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division, classified under FSC 5950, Coils and Transformers. Status: active.

What part numbers are listed for NSN 5950-01-504-3967?

NSN 5950-01-504-3967 has 1 manufacturer part number on file: 9503-6051 (Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division).

What are the specifications of 9503-6051?

Key specifications for 9503-6051: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Current: 1.36 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5950-01-504-3967 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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