PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31246Transformer,radio Frequency

Pax Mfg Corp Hammarlund Mfg Co Div · NSN 5950-00-268-8987 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-268-8987 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-268-8987. Primary manufacturer part number: 31246.
Features
  • Transformer,radio Frequency — FSC 5950
  • Turn Quantity: 150 SINGLE COMPONENT SINGLE SECONDARY
  • Winding Conductor Size: 0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Body Length: 1.438 INCHES NOMINAL IN
  • Winding Conductor Size: 0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
  • Mounting Method: UNTHREADED HOLE(S) 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 5950-00-268-8987, 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 15 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-268-8987
Primary Part Number31246
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPax Mfg Corp Hammarlund Mfg Co Div
StatusCANCELLED
Turn Quantity150 SINGLE COMPONENT SINGLE SECONDARY
Winding Conductor Size0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Mounting Facility Quantity2 SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length1.438 INCHES NOMINAL IN
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeOPEN
Frequency Rating540.0 KILOHERTZ MINIMUM AND 1.35 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Body Outside Diameter0.594 INCHES NOMINAL IN
Coil Form TypeSOLID SINGLE COMPONENT
Terminal Type and Quantity4 TAB, SOLDER LUG
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Turn Quantity2 1/4 SINGLE COMPONENT SINGLE PRIMARY
Inductance Rating237.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3455-00-516-5071 INTERCHANGEABLE
Reamer,machine
7030-01-068-2607 INTERCHANGEABLE
Tape,punched Program
6515-01-140-5206312.46 INTERCHANGEABLE
Sleeve Tap 4.5 Mm
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5310-01-152-618431246 INTERCHANGEABLE
Nut,plain,hexagon
Barnes Group Inc. Dba Barnes Distribution
6150-01-225-003031246 INTERCHANGEABLE
Cable Assembly,power,electrical
Amphenol Cables on Demand Corp Div Cables on Demand
5360-01-251-207231246 INTERCHANGEABLE
Spring,helical,compression
Pneudraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
31246 PRIMARY Pax Mfg Corp Hammarlund Mfg Co Div (USA)
Related Parts
3455-00-516-5071INTERCHANGEABLE
REAMER,MACHINE
7030-01-068-2607INTERCHANGEABLE
TAPE,PUNCHED PROGRAM
6515-01-140-5206INTERCHANGEABLE
SLEEVE TAP 4.5 MM
312.46
5310-01-152-6184INTERCHANGEABLE
NUT,PLAIN,HEXAGON
31246
6150-01-225-0030INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
31246
5360-01-251-2072INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
31246

Frequently Asked Questions

What is NSN 5950-00-268-8987?

NSN 5950-00-268-8987 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 5950-00-268-8987?

NSN 5950-00-268-8987 has 1 cross-referenced part number: 31246 (Pax Mfg Corp Hammarlund Mfg Co Div).

What NSN replaces 5950-00-268-8987?

There are 6 known substitutes for 5950-00-268-8987: 3455-00-516-5071, 7030-01-068-2607, 6515-01-140-5206 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31246?

Key specifications for 31246: Turn Quantity: 150 SINGLE COMPONENT SINGLE SECONDARY; Winding Conductor Size: 0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN; Mounting Facility Quantity: 2 SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-268-8987 still in active supply?

NSN 5950-00-268-8987 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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