PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11921Transformer,power

Sora Power Inc. Dba Sigma Division · NSN 5950-01-302-2037 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-302-2037 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-302-2037. Primary manufacturer part number: 11921.
Features
  • Transformer,power — FSC 5950
  • 3 verified cross-references
  • Primary manufacturer: Sora Power Inc. Dba Sigma Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-302-2037, 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 Sora Power Inc. Dba Sigma Division. This item has 3 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.

Technical Specifications
ParameterValue
NSN5950-01-302-2037
Primary Part Number11921
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerSora Power Inc. Dba Sigma Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4810-00-004-840424125 INTERCHANGEABLE
Valve,linear,directional Control
Erie Strayer Co
6130-00-262-0416 INTERCHANGEABLE
Rectifier,electropl
6210-00-299-406649847 INTERCHANGEABLE
Light,panel
Cae Usa Inc.
5315-00-382-0234655774 INTERCHANGEABLE
Pin,straight,headed
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-489-6543 INTERCHANGEABLE
Nut,tie Rod
5950-00-706-9402 INTERCHANGEABLE
Coil,radio Frequency
5970-00-733-8565 INTERCHANGEABLE
Insulator,washer
5910-00-761-6647717024-1 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Raytheon Company Div Rmd Strategic
5950-00-932-910311921 INTERCHANGEABLE
Transformer,power
Drs Signal Solutions, Inc.
4920-00-976-9517 INTERCHANGEABLE
Amplifier
Cross-Reference Index
Part NumberManufacturer
655774 Raytheon Company Dba Raytheon (USA)
11921 PRIMARY Sora Power Inc. Dba Sigma Division (USA)
655774-1 Raytheon Company Dba Raytheon (USA)
Related Parts
4810-00-004-8404INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
24125
6130-00-262-0416INTERCHANGEABLE
RECTIFIER,ELECTROPL
6210-00-299-4066INTERCHANGEABLE
LIGHT,PANEL
49847
5315-00-382-0234INTERCHANGEABLE
PIN,STRAIGHT,HEADED
655774
5310-00-489-6543INTERCHANGEABLE
NUT,TIE ROD
5950-00-706-9402INTERCHANGEABLE
COIL,RADIO FREQUENCY
5970-00-733-8565INTERCHANGEABLE
INSULATOR,WASHER
5910-00-761-6647INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
717024-1
5950-00-932-9103INTERCHANGEABLE
TRANSFORMER,POWER
11921
4920-00-976-9517INTERCHANGEABLE
AMPLIFIER
5945-01-157-6567INTERCHANGEABLE
RELAY,REED
5330-01-297-6275INTERCHANGEABLE
SEAL,SPECIAL
M20/900401

Frequently Asked Questions

What is NSN 5950-01-302-2037?

NSN 5950-01-302-2037 is a Transformer,power, manufactured by Sora Power Inc. Dba Sigma Division, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-302-2037?

NSN 5950-01-302-2037 has 3 cross-referenced part numbers: 655774 (Raytheon Company Dba Raytheon), 11921 (Sora Power Inc. Dba Sigma Division), 655774-1 (Raytheon Company Dba Raytheon).

What NSN replaces 5950-01-302-2037?

There are 12 known substitutes for 5950-01-302-2037: 4810-00-004-8404, 6130-00-262-0416, 6210-00-299-4066 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11921?

Key specifications for 11921: End Item Identification: PACER SPECIAL. 1 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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