The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-229-9800, 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 Espey Mfg and Electronics Corp. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5950-00-229-9800 |
| Primary Part Number | 2R681 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Espey Mfg and Electronics Corp |
| Status | CANCELLED |
| Turn Quantity | 11-1/2 SINGLE COMPONENT SINGLE SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Mounting Hole Diameter | 0.128 INCHES NOMINAL SINGLE GROUP IN |
| Rating Method | WINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY |
| Turn Quantity | 9 SINGLE COMPONENT SINGLE PRIMARY |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Frequency Rating | 9.6 MEGAHERTZ MINIMUM AND 16.6 MEGAHERTZ MAXIMUM SINGLE COMPONENT |
| Body Length | 1.500 INCHES NOMINAL IN |
| Winding Conductor Size | 0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN |
| Winding Conductor Size | 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY |
| Body Height | 1.000 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Inductance Rating | 1.08 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | OPEN |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Body Width | 1.438 INCHES NOMINAL IN |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Distance Between Mounting Facility Centers | 0.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-00-229-9800 is a Transformer,radio Frequency, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-229-9800 has 2 cross-referenced part numbers: 2R681 (Espey Mfg and Electronics Corp), 2-681 (Espey Mfg and Electronics Corp).
There are 12 known substitutes for 5950-00-229-9800: 5950-00-069-8253, 4420-00-103-8053, 2910-00-358-4540 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2R681: Turn Quantity: 11-1/2 SINGLE COMPONENT SINGLE SECONDARY; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Mounting Hole Diameter: 0.128 INCHES NOMINAL SINGLE GROUP IN; Rating Method: WINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-229-9800 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.