The Coil,radio Frequency, cataloged under National Stock Number 5950-00-645-3706, 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 Bourns Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-3706 |
| Primary Part Number | 5221 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Bourns Inc |
| Status | CANCELLED |
| DC Resistance Rating in Ohms | 0.020 SINGLE COMPONENT SINGLE WINDING |
| Body Length | 2.000 INCHES NOMINAL IN |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| Turn Quantity | 30 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Operating Current | 6.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Winding Conductor Size | 0.05082 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Inductance Rating | 4.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Inclosure Type | FULLY INCLOSED |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 829258 | Ordnance Supply Office (USA) |
| BX18-4 | Bendix Corp the (USA) |
| 5221 | Bell Industries Inc J W Miller Magnetics Div (USA) |
| BX18-4 | Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA) |
| SMB184243 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 2086 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| BX18-4 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| A31139 | Raytheon Company Dba Raytheon Co (USA) |
| A31139 | Bendix Corp the (USA) |
| 5221 PRIMARY | Bourns Inc (USA) |
NSN 5950-00-645-3706 is a Coil,radio Frequency, manufactured by Bourns Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-645-3706 has 10 cross-referenced part numbers: 829258 (Ordnance Supply Office), BX18-4 (Bendix Corp the), 5221 (Bell Industries Inc J W Miller Magnetics Div), BX18-4 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div), SMB184243 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 5 more.
There are 12 known substitutes for 5950-00-645-3706: 3110-00-100-0496, 5975-00-100-8716, 5330-00-171-9010 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5221: DC Resistance Rating in Ohms: 0.020 SINGLE COMPONENT SINGLE WINDING; Body Length: 2.000 INCHES NOMINAL IN; Overall Diameter: 0.750 INCHES NOMINAL IN; Coil Form Type: SOLID SINGLE COMPONENT. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-645-3706 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.