PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21813Transformer,power

Elbitamerica, Inc. · NSN 5950-01-419-2248 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-419-2248 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-419-2248. Primary manufacturer part number: 21813.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 36.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 4 WIRE LEAD
  • 1 verified cross-reference
  • Primary manufacturer: Elbitamerica, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-419-2248, 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 Elbitamerica, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-419-2248
Primary Part Number21813
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerElbitamerica, Inc.
StatusACTIVE
Winding Operating Voltage36.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity4 WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-089-2515SAE J531 4 130109EC INTERCHANGEABLE
Plug,pipe
Sae International Dba Sae International
5330-00-402-989321794 INTERCHANGEABLE
Packing with Retainer
Amphenol Corp Div Amphenol Aerospace Operations
5330-01-030-9091 INTERCHANGEABLE
Gasket
5961-01-081-024121813 INTERCHANGEABLE
Transistor
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
6515-01-293-1884218103 INTERCHANGEABLE
Needle,suture
Aspen Surgical Products Inc
4820-01-545-7699 INTERCHANGEABLE
Valve,linear,directional Control
Cross-Reference Index
Part NumberManufacturer
21813 PRIMARY Elbitamerica, Inc. (USA)
Related Parts
4730-00-089-2515INTERCHANGEABLE
PLUG,PIPE
SAE J531 4 130109EC
5330-00-402-9893INTERCHANGEABLE
PACKING WITH RETAINER
21794
5330-01-030-9091INTERCHANGEABLE
GASKET
5961-01-081-0241INTERCHANGEABLE
TRANSISTOR
21813
6515-01-293-1884INTERCHANGEABLE
NEEDLE,SUTURE
218103
4820-01-545-7699INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL

Frequently Asked Questions

What is NSN 5950-01-419-2248?

NSN 5950-01-419-2248 is a Transformer,power, manufactured by Elbitamerica, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-419-2248?

NSN 5950-01-419-2248 has 1 cross-referenced part number: 21813 (Elbitamerica, Inc.).

What NSN replaces 5950-01-419-2248?

There are 6 known substitutes for 5950-01-419-2248: 4730-00-089-2515, 5330-00-402-9893, 5330-01-030-9091 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21813?

Key specifications for 21813: Winding Operating Voltage: 36.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Reliability Indicator: NOT ESTABLISHED; Terminal Type and Quantity: 4 WIRE LEAD. 4 total characteristics are documented in the Federal Logistics Information System.

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