The Coil,radio Frequency, cataloged under National Stock Number 5950-00-645-2700, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-2700 |
| Primary Part Number | 571-0473-40 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSEDFULLY INCLOSED |
| Body Outside Diameter | 1.625 INCHES NOMINAL1.625 INCHES NOMINAL IN |
| Turn Quantity | 28 SINGLE COMPONENT SINGLE WINDING28 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUPTERMINAL SINGLE GROUP |
| Inductance Rating | 18.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING18.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Winding Conductor Size | 0.06408 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING0.06408 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Coil Form Type | SOLID SINGLE COMPONENTSOLID SINGLE COMPONENT |
| Body Length | 3.250 INCHES NOMINAL3.250 INCHES NOMINAL IN |
| Winding Operating Current | 2.7 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING2.7 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL AND ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDINGWINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.027 SINGLE COMPONENT SINGLE WINDING0.027 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHEDNOT ESTABLISHED |
| Terminal Type and Quantity | 2 BANANA PLUG2 BANANA PLUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 571-0473-40 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5950-00-645-2700 is a Coil,radio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-645-2700 has 1 manufacturer part number on file: 571-0473-40 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 571-0473-40: Inclosure Type: FULLY INCLOSEDFULLY INCLOSED; Body Outside Diameter: 1.625 INCHES NOMINAL1.625 INCHES NOMINAL IN; Turn Quantity: 28 SINGLE COMPONENT SINGLE WINDING28 SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUPTERMINAL SINGLE GROUP. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.