The Coil,radio Frequency, cataloged under National Stock Number 5950-01-123-0621, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Precision Coil Spring Company Dba Precision Coil Spring Co. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-123-0621 |
| Primary Part Number | 3516876-1 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | The Precision Coil Spring Company Dba Precision Coil Spring Co |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Body Outside Diameter | 0.342 INCHES MINIMUM AND 0.362 INCHES MAXIMUM IN |
| Turn Quantity | 3 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Conductor Size | 0.05082 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Coil Form Type | AIR WOUND SINGLE COMPONENT |
| Features Provided | TINNED WIRE LEADS |
| Body Length | 0.330 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5950-01-123-0621 is a Coil,radio Frequency, manufactured by The Precision Coil Spring Company Dba Precision Coil Spring Co, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-123-0621 has 2 manufacturer part numbers on file: 3516876-1 (The Precision Coil Spring Company Dba Precision Coil Spring Co), CS-6504 (Coil Specialty Company, Inc.).
Key specifications for 3516876-1: Inclosure Type: OPEN; Body Outside Diameter: 0.342 INCHES MINIMUM AND 0.362 INCHES MAXIMUM IN; Turn Quantity: 3 SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUP. 11 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.