The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-271-4804, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-271-4804 |
| Primary Part Number | 278-0430-220 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Winding Function and Quantity | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Winding Conductor Size | 0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY OUTPUT IN |
| Inclosure Type | FULLY INCLOSED |
| Features Provided | TINNED WIRE LEADS |
| Body Outside Diameter | 0.375 INCHES MAXIMUM IN |
| Maximum Operating Temp | 125.0 CELSIUS DEGC |
| Turn Quantity | 10 SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Body Length | 0.285 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Mounting Method | TERMINAL SINGLE GROUP |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Winding Conductor Size | 0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY INPUT IN |
| Reliability Indicator | NOT ESTABLISHED |
| Turn Quantity | 20 SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1812 | Prem Magnetics Inc (USA) |
| 278-0430-220 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| A-385 | Communication Coil, Inc. Div - (USA) |
| 22490 | Vanguard Electronics, Llc (USA) |
NSN 5950-01-271-4804 is a Transformer,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.
NSN 5950-01-271-4804 has 4 cross-referenced part numbers: 1812 (Prem Magnetics Inc), 278-0430-220 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), A-385 (Communication Coil, Inc. Div -), 22490 (Vanguard Electronics, Llc).
There are 9 known substitutes for 5950-01-271-4804: 3030-00-288-6460, 3040-00-450-3579, 4730-00-702-6596 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 278-0430-220: Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Winding Function and Quantity: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT; Coil Form Type: SOLID SINGLE COMPONENT; Winding Conductor Size: 0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY OUTPUT IN. 16 total characteristics are documented in the Federal Logistics Information System.