PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

910046-504Transformer,radio Frequency

L3 Technologies, Inc. Div Communication Systems-East · NSN 5950-00-647-9878 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-9878 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-9878. Primary manufacturer part number: 910046-504.
Features
  • Transformer,radio Frequency — FSC 5950
  • Mounting Method: THREADED BUSHING SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.250 INCHES SINGLE GROUP IN
  • Body Outside Diameter: 0.510 INCHES NOMINAL IN
  • Inductance Rating: 382.00 MICROHENRIES NOMINAL AND 1.22 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Coil Form Type: HOLLOW 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 5950-00-647-9878, 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 L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-647-9878
Primary Part Number910046-504
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-East
StatusACTIVE
Mounting MethodTHREADED BUSHING SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.250 INCHES SINGLE GROUP IN
Body Outside Diameter0.510 INCHES NOMINAL IN
Inductance Rating382.00 MICROHENRIES NOMINAL AND 1.22 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Coil Form TypeHOLLOW SINGLE COMPONENT
Terminal Type and Quantity3 SOLDER STUD
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Frequency Rating200.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT
Thread Series DesignatorUNEF SINGLE GROUP
Body Length0.600 INCHES NOMINAL IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5325-00-174-5317 INTERCHANGEABLE
Grommet,nonmetallic
5935-00-258-98991892 INTERCHANGEABLE
Jack,tip
Entron Industries Limited Partnership Dba Entron Industries Property Div
5360-00-292-36211892 INTERCHANGEABLE
Spring,helical,compression
Textron Lycoming Inc Williamsport Plant
6530-00-403-1474 INTERCHANGEABLE
Filter Assembly,mobile Ventilato
5930-00-989-67681202 INTERCHANGEABLE
Switch,toggle
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
6240-00-995-32008360-0049 INTERCHANGEABLE
Lamp,incandescent
Ecolab Inc
5841-00-996-82011892 INTERCHANGEABLE
Spring Assembly Com
Eaton Aerospace, Llc Dba Jackson South
5950-01-096-043328075 INTERCHANGEABLE
Transformer,power
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5310-01-171-1206 INTERCHANGEABLE
Nut,hexagon Jam
2520-01-211-670219739 INTERCHANGEABLE
Parts Kit,hydraulic Transmission
Baldwin Filters
Cross-Reference Index
Part NumberManufacturer
910046-504 PRIMARY L3 Technologies, Inc. Div Communication Systems-East (USA)
910046-504 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
1892 Precision Electronics, Inc (USA)
Related Parts
5325-00-174-5317INTERCHANGEABLE
GROMMET,NONMETALLIC
5935-00-258-9899INTERCHANGEABLE
JACK,TIP
1892
5360-00-292-3621INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1892
6530-00-403-1474INTERCHANGEABLE
FILTER ASSEMBLY,MOBILE VENTILATO
5930-00-989-6768INTERCHANGEABLE
SWITCH,TOGGLE
1202
6240-00-995-3200INTERCHANGEABLE
LAMP,INCANDESCENT
8360-0049
5841-00-996-8201INTERCHANGEABLE
SPRING ASSEMBLY COM
1892
5950-01-096-0433INTERCHANGEABLE
TRANSFORMER,POWER
28075
5310-01-171-1206INTERCHANGEABLE
NUT,HEXAGON JAM
2520-01-211-6702INTERCHANGEABLE
PARTS KIT,HYDRAULIC TRANSMISSION
19739
5950-01-217-6349INTERCHANGEABLE
TRANSFORMER,POWER
14060
5340-01-344-3490INTERCHANGEABLE
STANDOFF,THREADED,SPACING
1892

Frequently Asked Questions

What is NSN 5950-00-647-9878?

NSN 5950-00-647-9878 is a Transformer,radio Frequency, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-647-9878?

NSN 5950-00-647-9878 has 3 cross-referenced part numbers: 910046-504 (L3 Technologies, Inc. Div Communication Systems-East), 910046-504 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 1892 (Precision Electronics, Inc).

What NSN replaces 5950-00-647-9878?

There are 12 known substitutes for 5950-00-647-9878: 5325-00-174-5317, 5935-00-258-9899, 5360-00-292-3621 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 910046-504?

Key specifications for 910046-504: Mounting Method: THREADED BUSHING SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Reliability Indicator: NOT ESTABLISHED; Nominal Thread Size: 0.250 INCHES SINGLE GROUP IN. 16 total characteristics are documented in the Federal Logistics Information System.

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