PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3831-7 MK 63Transformer,power

Point Eight Power, Llc · NSN 5950-01-447-3356 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-447-3356 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-447-3356. Primary manufacturer part number: 3831-7 MK 63.
Features
  • Transformer,power — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Point Eight Power, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-447-3356, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Point Eight Power, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersPoint Eight Power, Llc (CAGE 0CAT4); Instrument Transformers Inc (CAGE 59138)
Technical Specifications
ParameterValue
NSN5950-01-447-3356
Primary Part Number3831-7 MK 63
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPoint Eight Power, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-237-6191 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Cross-Reference Index
Part NumberManufacturer
3831-7 MK 63 PRIMARY Point Eight Power, Llc (USA)
142-502 Instrument Transformers Inc (USA)
Related Parts
4730-01-237-6191INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE

Frequently Asked Questions

What is NSN 5950-01-447-3356?

NSN 5950-01-447-3356 is a Transformer,power, manufactured by Point Eight Power, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-447-3356?

NSN 5950-01-447-3356 has 2 cross-referenced part numbers: 3831-7 MK 63 (Point Eight Power, Llc), 142-502 (Instrument Transformers Inc).

What NSN replaces 5950-01-447-3356?

There is 1 known substitute for 5950-01-447-3356: 4730-01-237-6191. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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