PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3973Transformer,radio Frequency

Pax Mfg Corp Hammarlund Mfg Co Div · NSN 5950-00-242-2410 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-242-2410 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-242-2410. Primary manufacturer part number: 3973.
Features
  • Transformer,radio Frequency — FSC 5950
  • Turn Quantity: 27-1/4 SINGLE COMPONENT SINGLE PRIMARY
  • Body Outside Diameter: 0.891 INCHES NOMINAL IN
  • Winding Conductor Size: 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
  • Inclosure Type: OPEN
  • Terminal Type and Quantity: 3 WIRE LEAD
  • Mounting Slot Width: 0.080 INCHES NOMINAL SINGLE GROUP IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-242-2410, 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 Pax Mfg Corp Hammarlund Mfg Co Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-242-2410
Primary Part Number3973
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPax Mfg Corp Hammarlund Mfg Co Div
StatusCANCELLED
Turn Quantity27-1/4 SINGLE COMPONENT SINGLE PRIMARY
Body Outside Diameter0.891 INCHES NOMINAL IN
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Inclosure TypeOPEN
Terminal Type and Quantity3 WIRE LEAD
Mounting Slot Width0.080 INCHES NOMINAL SINGLE GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT
Body Length2.000 INCHES NOMINAL IN
Mounting MethodSLOT SINGLE GROUP
Coil Form TypeSOLID SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5940-00-006-0347397-3 INTERCHANGEABLE
Cover,terminal Board
Aim Aerospace Renton, Inc. Dba Sekisui Aerospace Renton
5920-00-224-1589 INTERCHANGEABLE
Fuse Link,electrical
5960-01-140-8009 INTERCHANGEABLE
Electron Tube
6520-01-185-78937000053320 INTERCHANGEABLE
Crown,dental,temporary
Solventum Us Llc
5895-01-249-7805 INTERCHANGEABLE
Control,remote Switching
6695-01-408-1715 INTERCHANGEABLE
Panel,indicator
6520-01-553-0447THFA041521 INTERCHANGEABLE
File,rotary,dental
Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America
Cross-Reference Index
Part NumberManufacturer
3973 PRIMARY Pax Mfg Corp Hammarlund Mfg Co Div (USA)
SA118 Pax Mfg Corp Hammarlund Mfg Co Div (USA)
Related Parts
5940-00-006-0347INTERCHANGEABLE
COVER,TERMINAL BOARD
397-3
5920-00-224-1589INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5960-01-140-8009INTERCHANGEABLE
ELECTRON TUBE
6520-01-185-7893INTERCHANGEABLE
CROWN,DENTAL,TEMPORARY
7000053320
5895-01-249-7805INTERCHANGEABLE
CONTROL,REMOTE SWITCHING
6695-01-408-1715INTERCHANGEABLE
PANEL,INDICATOR
6520-01-553-0447INTERCHANGEABLE
FILE,ROTARY,DENTAL
THFA041521

Frequently Asked Questions

What is NSN 5950-00-242-2410?

NSN 5950-00-242-2410 is a Transformer,radio Frequency, manufactured by Pax Mfg Corp Hammarlund Mfg Co Div, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-242-2410?

NSN 5950-00-242-2410 has 2 cross-referenced part numbers: 3973 (Pax Mfg Corp Hammarlund Mfg Co Div), SA118 (Pax Mfg Corp Hammarlund Mfg Co Div).

What NSN replaces 5950-00-242-2410?

There are 7 known substitutes for 5950-00-242-2410: 5940-00-006-0347, 5920-00-224-1589, 5960-01-140-8009 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3973?

Key specifications for 3973: Turn Quantity: 27-1/4 SINGLE COMPONENT SINGLE PRIMARY; Body Outside Diameter: 0.891 INCHES NOMINAL IN; Winding Conductor Size: 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN; Inclosure Type: OPEN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-242-2410 still in active supply?

NSN 5950-00-242-2410 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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