The Yoke Coil Assy, cataloged under National Stock Number 5821-01-061-2140, is classified within Federal Supply Class 5821 (Radio and Television Communication Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3harris Interstate Electronics Corporation. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5821-01-061-2140 |
| Primary Part Number | Y001-008-001 |
| Item Name | Yoke Coil Assy |
| FSC / FSG | 5821 / 58 — Radio and Television Communication Equipment, Airborne |
| Manufacturer | L3harris Interstate Electronics Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | OVERALL DIMENSIONS 2.87 IN. MAX BY 2.00 IN. LONG;USED AS A CRT DEFLECTION COIL;WEIGHT 1.1 LB. MAX;LEADS 9.0 IN. LONG MIN 20 AWG POLYTETRAFLUOROETHYLENE YOKE LEADS 24 AWG CENTERING COIL COVERED PER MIL-W-16878 TYPE E;TUBE DEFLECTION ANGLE 44 DEG ON AXIS 63 DEG DIAGONAL;1/16 LINER OF 30 TO 40 DUROMETER HARDNESS BONDED TO ENTIRE INSIDE YOKE SURFACE;PINCUSHION CORRECTION PERMANENT MAGNET TYPE;CRT ACCELERATION VOLTAGE 20 KV;INSULATION RESISTANCE 1000 MEGOHMS BETWEEN WINDINGS AND CASE;DIELECTRIC WITHSTANDING VOLTAGE 500 VAC BETWEEN COILS AND CASE AND BETWEEN VERTICAL AND HORIZONTALCOILS;OPERATING TEMP M55C TO P105C;ALTITUDE 50000 FT MIN VAC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| Y001-008-001 PRIMARY | L3harris Interstate Electronics Corporation (USA) |
| Reference | Meaning |
|---|---|
| C11235-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5821-01-061-2140 is a Yoke Coil Assy, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
NSN 5821-01-061-2140 has 1 manufacturer part number on file: Y001-008-001 (L3harris Interstate Electronics Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5915-01-166-7508. Verify interchangeability with system specifications before substitution.
Key specifications for Y001-008-001: General Characteristics Item Description: OVERALL DIMENSIONS 2.87 IN. MAX BY 2.00 IN. LONG;USED AS A CRT DEFLECTION COIL;WEIGHT 1.1 LB. MAX;LEADS 9.0 IN. LONG MIN 20 AWG POLYTETRAFLUOROETHYLENE YOKE LEADS 24 AWG CENTERING COIL COVERED PER MIL-W-16878 TYPE E;TUBE DEFLECTION ANGLE 44 DEG ON AXIS 63 DEG DIAGONAL;1/16 LINER OF 30 TO 40 DUROMETER HARDNESS BONDED TO ENTIRE INSIDE YOKE SURFACE;PINCUSHION CORRECTION PERMANENT MAGNET TYPE;CRT ACCELERATION VOLTAGE 20 KV;INSULATION RESISTANCE 1000 MEGOHMS BETWEEN WINDINGS AND CASE;DIELECTRIC WITHSTANDING VOLTAGE 500 VAC BETWEEN COILS AND CASE AND BETWEEN VERTICAL AND HORIZONTALCOILS;OPERATING TEMP M55C TO P105C;ALTITUDE 50000 FT MIN VAC. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5821-01-061-2140 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
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.