PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300103Transformer,power

Astronics Test Systems Inc · NSN 5950-01-347-2152 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-347-2152 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-347-2152. Primary manufacturer part number: 300103.
Features
  • Transformer,power — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Astronics Test Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-347-2152, 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 Astronics Test Systems Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersCorona Magnetics, Inc. Dba C M I (CAGE 55167); Astronics Test Systems Inc (CAGE 21793)
Technical Specifications
ParameterValue
NSN5950-01-347-2152
Primary Part Number300103
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAstronics Test Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-068-7943577R593H01 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6220-00-115-5038259-001-GRN INTERCHANGEABLE
Lens,light
Perko Inc
5330-00-433-1475 INTERCHANGEABLE
Gasket
5910-00-552-1285 INTERCHANGEABLE
Retainer,capacitor
5340-00-690-88912591 INTERCHANGEABLE
Button,plug
Heyco Inc Dba Heyco Products
5961-00-910-6357 INTERCHANGEABLE
Semiconductor Device,diode
6550-01-023-79772591 INTERCHANGEABLE
Test Kit,bilirubin Determination
Siemens Medical Solutions Diagnostics
4730-01-118-3932300126-102 INTERCHANGEABLE
Flange,pipe
Oil States Industries, Inc. Div Special Products Div
3110-01-180-2337 INTERCHANGEABLE
Bearing,ball,annular
4730-01-182-0893300103-100 INTERCHANGEABLE
Adapter,straight,flange to Flang
Oil States Industries, Inc. Div Special Products Div
Cross-Reference Index
Part NumberManufacturer
2591 Corona Magnetics, Inc. Dba C M I (USA)
300103 PRIMARY Astronics Test Systems Inc (USA)
Related Parts
5950-00-068-7943INTERCHANGEABLE
TRANSFORMER,POWER
577R593H01
6220-00-115-5038INTERCHANGEABLE
LENS,LIGHT
259-001-GRN
5330-00-433-1475INTERCHANGEABLE
GASKET
5910-00-552-1285INTERCHANGEABLE
RETAINER,CAPACITOR
5340-00-690-8891INTERCHANGEABLE
BUTTON,PLUG
2591
5961-00-910-6357INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
6550-01-023-7977INTERCHANGEABLE
TEST KIT,BILIRUBIN DETERMINATION
2591
4730-01-118-3932INTERCHANGEABLE
FLANGE,PIPE
300126-102
3110-01-180-2337INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-01-182-0893INTERCHANGEABLE
ADAPTER,STRAIGHT,FLANGE TO FLANG
300103-100
4730-01-210-4428INTERCHANGEABLE
ADAPTER,STRAIGHT,FLANGE TO BOSS
300103-200
4820-01-215-2271INTERCHANGEABLE
PLUNGER,VALVE
259-01

Frequently Asked Questions

What is NSN 5950-01-347-2152?

NSN 5950-01-347-2152 is a Transformer,power, manufactured by Astronics Test Systems Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-347-2152?

NSN 5950-01-347-2152 has 2 cross-referenced part numbers: 2591 (Corona Magnetics, Inc. Dba C M I), 300103 (Astronics Test Systems Inc).

What NSN replaces 5950-01-347-2152?

There are 12 known substitutes for 5950-01-347-2152: 5950-00-068-7943, 6220-00-115-5038, 5330-00-433-1475 and 9 more. Verify interchangeability with system specifications before substitution.

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