PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

505-6849-002Coil,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-647-9261 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-9261 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-9261. Primary manufacturer part number: 505-6849-002.
Features
  • Coil,radio Frequency — FSC 5950
  • Turn Quantity: 8 1/2 SINGLE COMPONENT SINGLE WINDING
  • Winding Conductor Size: 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Terminal Type and Quantity: 2 PIN
  • Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN
  • Body Outside Diameter: 0.256 INCHES NOMINAL IN
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING
  • Inclosure Type: OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-647-9261, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5950-00-647-9261
Primary Part Number505-6849-002
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Turn Quantity8 1/2 SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Terminal Type and Quantity2 PIN
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Body Outside Diameter0.256 INCHES NOMINAL IN
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
Inclosure TypeOPEN
Thread Series DesignatorUNF SINGLE GROUP
Coil Form TypeHOLLOW SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Length0.831 INCHES NOMINAL IN
Core ConstructionPOWDERED SINGLE COMPONENT
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Mounting MethodTHREADED BUSHING SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6105-00-066-2266 INTERCHANGEABLE
End Bell,rear
5340-00-097-5759 INTERCHANGEABLE
Spring
5133-00-189-9290 INTERCHANGEABLE
Drill,twist
6640-00-492-5659 INTERCHANGEABLE
Glass Wool,filtering
5998-00-629-863911391 INTERCHANGEABLE
Circuit Card Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
5315-00-829-834711391 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5910-00-842-473610051945 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Us Army Aviation and Missile Command
5120-01-112-835010910 INTERCHANGEABLE
Hammer,hand
Vaughan & Bushnell Manufacturing Company
5331-01-144-881711391 INTERCHANGEABLE
O-Ring
Adk Pressure Equipment Corporation
4820-01-356-335211-391 INTERCHANGEABLE
Valve,regulating,temperature
Actronics Incorporated Dba Actronics Inc
Cross-Reference Index
Part NumberManufacturer
505-6849-002 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
1139-1 American Trans-Coil Corp (USA)
Related Parts
6105-00-066-2266INTERCHANGEABLE
END BELL,REAR
5340-00-097-5759INTERCHANGEABLE
SPRING
5133-00-189-9290INTERCHANGEABLE
DRILL,TWIST
6640-00-492-5659INTERCHANGEABLE
GLASS WOOL,FILTERING
5998-00-629-8639INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
11391
5315-00-829-8347INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
11391
5910-00-842-4736INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
10051945
5120-01-112-8350INTERCHANGEABLE
HAMMER,HAND
10910
5331-01-144-8817INTERCHANGEABLE
O-RING
11391
4820-01-356-3352INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
11-391
6240-01-470-2450INTERCHANGEABLE
LAMP,METAL HALIDE
11391
6120-01-571-2950INTERCHANGEABLE
TRANSFORMER,POWER
11391

Frequently Asked Questions

What is NSN 5950-00-647-9261?

NSN 5950-00-647-9261 is a Coil,radio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-647-9261?

NSN 5950-00-647-9261 has 2 cross-referenced part numbers: 505-6849-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 1139-1 (American Trans-Coil Corp).

What NSN replaces 5950-00-647-9261?

There are 12 known substitutes for 5950-00-647-9261: 6105-00-066-2266, 5340-00-097-5759, 5133-00-189-9290 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 505-6849-002?

Key specifications for 505-6849-002: Turn Quantity: 8 1/2 SINGLE COMPONENT SINGLE WINDING; Winding Conductor Size: 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN; Terminal Type and Quantity: 2 PIN; Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN. 14 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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