PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31404Transformer,radio Frequency

Pax Mfg Corp Hammarlund Mfg Co Div · NSN 5950-00-647-9484 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-9484 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-9484. Primary manufacturer part number: 31404.
Features
  • Transformer,radio Frequency — FSC 5950
  • Body Height: 1.250 INCHES NOMINAL IN
  • Adjustment Method and Quantity: 1 ADJUSTABLE CAPACITOR AND 1 ADJUSTABLE CORE SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT
  • Terminal Type and Quantity: 4 CLIP
  • Frequency Rating: 29.7 MEGAHERTZ MINIMUM AND 54.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
  • Winding Function and Quantity: 2 PRIMARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-647-9484, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-647-9484
Primary Part Number31404
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPax Mfg Corp Hammarlund Mfg Co Div
StatusCANCELLED
Body Height1.250 INCHES NOMINAL IN
Adjustment Method and Quantity1 ADJUSTABLE CAPACITOR AND 1 ADJUSTABLE CORE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Terminal Type and Quantity4 CLIP
Frequency Rating29.7 MEGAHERTZ MINIMUM AND 54.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Winding Function and Quantity2 PRIMARY SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Body Width2.000 INCHES NOMINAL IN
Body Length2.062 INCHES NOMINAL IN
Inclosure TypeOPEN
Mounting MethodCLIP SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
4920-00-014-08493140-4 INTERCHANGEABLE
Cable Adapter,stron
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
5945-00-054-4381263-4 INTERCHANGEABLE
Flasher,thermal
Federal-Mogul Corp Government Sales Dept
4810-00-122-070131404 INTERCHANGEABLE
Stem,fluid Valve
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
9540-00-261-5224 INTERCHANGEABLE
Structural Section,special Shape
2520-00-493-2077RE234307 INTERCHANGEABLE
Disk,clutch,vehicular
Deere & Co
2815-00-652-512331404 INTERCHANGEABLE
Cylinder Head and L
Napco International Llc Dba Napco International Inc
5330-01-061-5634322 3546 INTERCHANGEABLE
Seal,special
Am General Llc
4940-01-117-910331404 INTERCHANGEABLE
Power End
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
6515-01-718-6655314.041 INTERCHANGEABLE
Screwdriver,bone Screw
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
31404 PRIMARY Pax Mfg Corp Hammarlund Mfg Co Div (USA)
31404-1 Pax Mfg Corp Hammarlund Mfg Co Div (USA)
Related Parts
4920-00-014-0849INTERCHANGEABLE
CABLE ADAPTER,STRON
3140-4
5945-00-054-4381INTERCHANGEABLE
FLASHER,THERMAL
263-4
4810-00-122-0701INTERCHANGEABLE
STEM,FLUID VALVE
31404
9540-00-261-5224INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
2520-00-493-2077INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
RE234307
2815-00-652-5123INTERCHANGEABLE
CYLINDER HEAD AND L
31404
5330-01-061-5634INTERCHANGEABLE
SEAL,SPECIAL
322 3546
4940-01-117-9103INTERCHANGEABLE
POWER END
31404
6515-01-718-6655INTERCHANGEABLE
SCREWDRIVER,BONE SCREW
314.041

Frequently Asked Questions

What is NSN 5950-00-647-9484?

NSN 5950-00-647-9484 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 5950-00-647-9484?

NSN 5950-00-647-9484 has 2 cross-referenced part numbers: 31404 (Pax Mfg Corp Hammarlund Mfg Co Div), 31404-1 (Pax Mfg Corp Hammarlund Mfg Co Div).

What NSN replaces 5950-00-647-9484?

There are 9 known substitutes for 5950-00-647-9484: 4920-00-014-0849, 5945-00-054-4381, 4810-00-122-0701 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31404?

Key specifications for 31404: Body Height: 1.250 INCHES NOMINAL IN; Adjustment Method and Quantity: 1 ADJUSTABLE CAPACITOR AND 1 ADJUSTABLE CORE SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-647-9484 still in active supply?

NSN 5950-00-647-9484 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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