PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31488-1Transformer,radio Frequency

Pax Mfg Corp Hammarlund Mfg Co Div · NSN 5950-00-254-6949 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-254-6949 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-254-6949. Primary manufacturer part number: 31488-1.
Features
  • Transformer,radio Frequency — FSC 5950
  • Mounting Method: TERMINAL SINGLE GROUP
  • Terminal Type and Quantity: 3 WIRE LEAD
  • Body Length: 0.750 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY SINGLE COMPONENT
  • Winding Conductor Size: 0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
  • Turn Quantity: 210 SINGLE COMPONENT SINGLE PRIMARY
  • Frequency Rating: 455.0 KILOHERTZ MAXIMUM 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 5950-00-254-6949, 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 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-254-6949
Primary Part Number31488-1
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPax Mfg Corp Hammarlund Mfg Co Div
StatusCANCELLED
Mounting MethodTERMINAL SINGLE GROUP
Terminal Type and Quantity3 WIRE LEAD
Body Length0.750 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Turn Quantity210 SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating455.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Body Outside Diameter0.422 INCHES NOMINAL IN
Coil Form TypeSOLID SINGLE COMPONENT
Inclosure TypeOPEN
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Inductance Rating825.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5975-00-265-77723707 INTERCHANGEABLE
Reducing Washer,knockout
Abb Installation Products Inc
5315-00-360-41501-369 INTERCHANGEABLE
Pin,shoulder,headless
Terex Usa, Llc Dba Terex Equipment Services
5935-00-432-7733 INTERCHANGEABLE
Connector,receptacle,electrical
3120-00-883-0893101-0450 INTERCHANGEABLE
Bearing,sleeve
Cummins Power Generation Inc.
5995-01-440-79371369 INTERCHANGEABLE
Cable Assembly,power,electrical
Biotek Instruments, Inc. Dba Biotek Div Bio-Tek Instruments Llc Dba Biotek Instruments Inc.
5915-01-529-4896A-6493 INTERCHANGEABLE
Filter,radio Frequency Interfere
The Captor Corporation
2540-01-565-49671369 INTERCHANGEABLE
Carrier,rap,lav-25
Bmi Defense Systems, Inc
5310-01-572-53871369 INTERCHANGEABLE
Nut,plain,hexagon
Cnh Industrial America Llc Dba Cnh America
Cross-Reference Index
Part NumberManufacturer
31488-1 Pax Mfg Corp Hammarlund Mfg Co Div (USA)
SCC33457 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
A6493 Autodyne Manufacturing Co Inc (USA)
1369 Jeffers Electronics Inc (USA)
SA2546-949 Aschbacher & Associates Inc (USA)
Related Parts
5975-00-265-7772INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
3707
5315-00-360-4150INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
1-369
5935-00-432-7733INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3120-00-883-0893INTERCHANGEABLE
BEARING,SLEEVE
101-0450
5995-01-440-7937INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
1369
5915-01-529-4896INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
A-6493
2540-01-565-4967INTERCHANGEABLE
CARRIER,RAP,LAV-25
1369
5310-01-572-5387INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1369

Frequently Asked Questions

What is NSN 5950-00-254-6949?

NSN 5950-00-254-6949 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 5950-00-254-6949?

NSN 5950-00-254-6949 has 5 cross-referenced part numbers: 31488-1 (Pax Mfg Corp Hammarlund Mfg Co Div), SCC33457 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), A6493 (Autodyne Manufacturing Co Inc), 1369 (Jeffers Electronics Inc), SA2546-949 (Aschbacher & Associates Inc).

What NSN replaces 5950-00-254-6949?

There are 8 known substitutes for 5950-00-254-6949: 5975-00-265-7772, 5315-00-360-4150, 5935-00-432-7733 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31488-1?

Key specifications for 31488-1: Mounting Method: TERMINAL SINGLE GROUP; Terminal Type and Quantity: 3 WIRE LEAD; Body Length: 0.750 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY SINGLE COMPONENT. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-254-6949 still in active supply?

NSN 5950-00-254-6949 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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