PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31394Transformer,radio Frequency

Pax Mfg Corp Hammarlund Mfg Co Div · NSN 5950-00-645-2928 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-2928 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-2928. Primary manufacturer part number: 31394.
Features
  • Transformer,radio Frequency — FSC 5950
  • Coil Form Type: HOLLOW SINGLE COMPONENT
  • Body Width: 2.000 INCHES NOMINAL IN
  • Body Height: 1.250 INCHES NOMINAL IN
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
  • Body Length: 2.062 INCHES NOMINAL IN
  • Adjustment Device Drive Type: SHAFT SINGLE COMPONENT
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-645-2928, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-645-2928
Primary Part Number31394
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPax Mfg Corp Hammarlund Mfg Co Div
StatusCANCELLED
Coil Form TypeHOLLOW SINGLE COMPONENT
Body Width2.000 INCHES NOMINAL IN
Body Height1.250 INCHES NOMINAL IN
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Body Length2.062 INCHES NOMINAL IN
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Terminal Type and Quantity4 TAB, SOLDER LUG
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating7.4 MEGAHERTZ MINIMUM AND 14.8 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Inclosure TypeOPEN
Mounting MethodCLIP SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
2530-00-678-3481640800 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
Am General Llc
4820-01-304-561131394 INTERCHANGEABLE
Guide,valve Stem
Griswold Industries Dba Cla-Val Co
6515-01-503-3962313.94 INTERCHANGEABLE
Screwdriver,maxillofacial Surger
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
31394 PRIMARY Pax Mfg Corp Hammarlund Mfg Co Div (USA)
Related Parts
2530-00-678-3481INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
640800
4820-01-304-5611INTERCHANGEABLE
GUIDE,VALVE STEM
31394
6515-01-503-3962INTERCHANGEABLE
SCREWDRIVER,MAXILLOFACIAL SURGER
313.94

Frequently Asked Questions

What is NSN 5950-00-645-2928?

NSN 5950-00-645-2928 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 5950-00-645-2928?

NSN 5950-00-645-2928 has 1 cross-referenced part number: 31394 (Pax Mfg Corp Hammarlund Mfg Co Div).

What NSN replaces 5950-00-645-2928?

There are 3 known substitutes for 5950-00-645-2928: 2530-00-678-3481, 4820-01-304-5611, 6515-01-503-3962. Verify interchangeability with system specifications before substitution.

What are the specifications of 31394?

Key specifications for 31394: Coil Form Type: HOLLOW SINGLE COMPONENT; Body Width: 2.000 INCHES NOMINAL IN; Body Height: 1.250 INCHES NOMINAL IN; Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-645-2928 still in active supply?

NSN 5950-00-645-2928 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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