PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42297Transformer,power

Vanguard Electronics, Llc · NSN 5950-01-326-5872 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-326-5872 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-326-5872. Primary manufacturer part number: 42297.
Features
  • Transformer,power — FSC 5950
  • Overall Diameter: 0.760 INCHES MAXIMUM IN
  • Frequency Rating: 50.0 KILOHERTZ NOMINAL ALL COMPONENTS
  • 3 verified cross-references
  • Primary manufacturer: Vanguard Electronics, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-326-5872, 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 Vanguard Electronics, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-326-5872
Primary Part Number42297
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerVanguard Electronics, Llc
StatusACTIVE
Overall Diameter0.760 INCHES MAXIMUM IN
Frequency Rating50.0 KILOHERTZ NOMINAL ALL COMPONENTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-100-73401228X154 INTERCHANGEABLE
Bearing,roller,cylindrical
Meritor Industrial Products, Llc
5950-00-600-084372-2618 INTERCHANGEABLE
Transformer,power
Department of Defense Project Manager-Mobile Electric Power
1040-00-936-929054A50B339 INTERCHANGEABLE
Tube Assy,tank
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2995-00-962-652945641 INTERCHANGEABLE
Shaft Assembly,outp
Ametek Inc Lamb Electric Div
5950-01-028-03004-2297 INTERCHANGEABLE
Transformer,power
Tranex, Inc.
5365-01-107-586845641 INTERCHANGEABLE
Spacer,follower
Mcneil Ohio Corp
3950-01-389-821142297 INTERCHANGEABLE
Winch,drum,power Operated
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
Cross-Reference Index
Part NumberManufacturer
42297 Vanguard Electronics, Llc (USA)
EPA283 P C a Electronics Inc (USA)
4564-1 L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (USA)
Related Parts
3110-00-100-7340INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
1228X154
5950-00-600-0843INTERCHANGEABLE
TRANSFORMER,POWER
72-2618
1040-00-936-9290INTERCHANGEABLE
TUBE ASSY,TANK
54A50B339
2995-00-962-6529INTERCHANGEABLE
SHAFT ASSEMBLY,OUTP
45641
5950-01-028-0300INTERCHANGEABLE
TRANSFORMER,POWER
4-2297
5365-01-107-5868INTERCHANGEABLE
SPACER,FOLLOWER
45641
3950-01-389-8211INTERCHANGEABLE
WINCH,DRUM,POWER OPERATED
42297

Frequently Asked Questions

What is NSN 5950-01-326-5872?

NSN 5950-01-326-5872 is a Transformer,power, manufactured by Vanguard Electronics, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-326-5872?

NSN 5950-01-326-5872 has 3 cross-referenced part numbers: 42297 (Vanguard Electronics, Llc), EPA283 (P C a Electronics Inc), 4564-1 (L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions).

What NSN replaces 5950-01-326-5872?

There are 7 known substitutes for 5950-01-326-5872: 3110-00-100-7340, 5950-00-600-0843, 1040-00-936-9290 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42297?

Key specifications for 42297: Overall Height: 0.500 INCHES MAXIMUM IN; Overall Diameter: 0.760 INCHES MAXIMUM IN; Special Features: OPERATING TEMP RANGE MINUS 55 DEG C TO PLUS 130 DEG C DEGC; Frequency Rating: 50.0 KILOHERTZ NOMINAL ALL COMPONENTS. 5 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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