PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7N72PC21Transformer,power

Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution · NSN 5950-01-307-4004 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-307-4004 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-307-4004. Primary manufacturer part number: 7N72PC21.
Features
  • Transformer,power — FSC 5950
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 7 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-307-4004, 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 Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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.

Technical Specifications
ParameterValue
NSN5950-01-307-4004
Primary Part Number7N72PC21
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-417-3486 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
7N72PC21 Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA)
7N73PC26 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
7N72PC26 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
7N72PC21 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
KHL2301 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
7N75PC26 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
KHL2301 Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA)
Related Parts
5950-00-417-3486INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 5950-01-307-4004?

NSN 5950-01-307-4004 is a Transformer,power, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-307-4004?

NSN 5950-01-307-4004 has 7 cross-referenced part numbers: 7N72PC21 (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution), 7N73PC26 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 7N72PC26 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 7N72PC21 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), KHL2301 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc) and 2 more.

What NSN replaces 5950-01-307-4004?

There is 1 known substitute for 5950-01-307-4004: 5950-00-417-3486. Verify interchangeability with system specifications before substitution.

What are the specifications of 7N72PC21?

Key specifications for 7N72PC21: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 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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