NSN 5950-01-407-1064 · NIIN 014071064 · Part number RA-3P51
Espey Mfg and Electronics Corp · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 20950
Government record, cited
NSN 5950-01-407-1064 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-407-1064. Manufacturer of record part number: RA-3P51.
Also searched as5950-01-407-1064 ·
5950014071064 ·
NIIN 014071064 ·
01-407-1064 ·
FSC 5950 Coils and Transformers · CAGE 20950 · RA-3P51 · 61728-0910 · 5266076
Nearby stock numbers← 5950-01-407-1063 Transformer, Power
·
5950-01-407-1080 Transformer, Current →
Features
Transformer,power — FSC 5950
2 manufacturer part numbers on file
Manufacturer of record: Espey Mfg and Electronics Corp
Identification
NSN: 5950-01-407-1064
NIIN: 014071064
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: RA-3P51
Manufacturer: Espey Mfg and Electronics Corp
General Description
The Transformer,power, cataloged under National Stock Number 5950-01-407-1064, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Espey Mfg and Electronics Corp. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Transformer,power
FSC / FSG
5950 — Coils and Transformers (FSG 59)
Manufacturers
Espey Mfg and Electronics Corp (CAGE 20950); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
Parameter
Value
NSN
5950-01-407-1064
Primary Part Number
RA-3P51
Item Name
Transformer,power
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Espey Mfg and Electronics Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5950-01-407-1064?
NSN 5950-01-407-1064 is a Transformer,power, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-01-407-1064?
NSN 5950-01-407-1064 has 2 manufacturer part numbers on file: RA-3P51 (Espey Mfg and Electronics Corp), 5266076 (Naval Sea Systems Command).
Is NSN 5950-01-407-1064 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.