PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1830286-1Transformer,radio Frequency

Honeywell International Inc. Dba Honeywell International · NSN 5950-00-921-3945 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-921-3945 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-921-3945. Primary manufacturer part number: 1830286-1.
Features
  • Transformer,radio Frequency — FSC 5950
  • Body Height: 0.719 INCHES MAXIMUM IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Body Length: 0.806 INCHES NOMINAL IN
  • Winding Conductor Size: 0.00353 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
  • Criticality Code Justification: FEAT
  • Turn Quantity: 1300 SINGLE COMPONENT SINGLE PRIMARY
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-921-3945, 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 Honeywell International Inc. Dba Honeywell International. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-921-3945
Primary Part Number1830286-1
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International
StatusACTIVE
Body Height0.719 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length0.806 INCHES NOMINAL IN
Winding Conductor Size0.00353 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Criticality Code JustificationFEAT
Turn Quantity1300 SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity4 PIN
Features ProvidedTINNED WIRE LEADS
Distance Between Mounting Facility Centers1.016 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Conductor Size0.00353 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Turn Quantity1370 SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Mounting Hole Diameter0.130 INCHES NOMINAL SINGLE GROUP IN
Body Width0.656 INCHES MAXIMUM IN
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Coil Form TypeSOLID SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-180-0730 INTERCHANGEABLE
Screwdriver,jeweler's,swivel Kno
1680-00-253-22494251-5 INTERCHANGEABLE
Frame,seat,aircraft
B/e Aerospace Inc Dba Interturbine
Cross-Reference Index
Part NumberManufacturer
42515 Coast/advanced Chip Magnetics, Inc. (USA)
1830286-1 PRIMARY Honeywell International Inc. Dba Honeywell International (USA)
1830286-1 Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA)
1830286-1 Honeywell Intl Inc Defense Avionics Systems (USA)
1830286-1 Gladding Corp (USA)
1830286-1 Inrcore, Llc Div Inrcore (USA)
Related Parts
5120-00-180-0730INTERCHANGEABLE
SCREWDRIVER,JEWELER'S,SWIVEL KNO
1680-00-253-2249INTERCHANGEABLE
FRAME,SEAT,AIRCRAFT
4251-5

Frequently Asked Questions

What is NSN 5950-00-921-3945?

NSN 5950-00-921-3945 is a Transformer,radio Frequency, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-921-3945?

NSN 5950-00-921-3945 has 6 cross-referenced part numbers: 42515 (Coast/advanced Chip Magnetics, Inc.), 1830286-1 (Honeywell International Inc. Dba Honeywell International), 1830286-1 (Keytronics, Inc. Div Api Technologies Corp- Magnetics), 1830286-1 (Honeywell Intl Inc Defense Avionics Systems), 1830286-1 (Gladding Corp) and 1 more.

What NSN replaces 5950-00-921-3945?

There are 2 known substitutes for 5950-00-921-3945: 5120-00-180-0730, 1680-00-253-2249. Verify interchangeability with system specifications before substitution.

What are the specifications of 1830286-1?

Key specifications for 1830286-1: Body Height: 0.719 INCHES MAXIMUM IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Body Length: 0.806 INCHES NOMINAL IN; Winding Conductor Size: 0.00353 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN. 23 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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