The Relay,electromagnetic, cataloged under National Stock Number 5945-01-392-1817, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leach International Corp Div Leach International Corporation. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-392-1817 |
| Primary Part Number | V210-K-090-BB |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Leach International Corp Div Leach International Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 1 BRACKET(S) FIRST MOUNTING FACILITY |
| Pile-Up Main Contact Form Arrangement | 3A A |
| Main Contact Maximum Voltage Rating in Volts | 124.0 AC |
| Mounting Facility Pattern | IN-LINE SECOND MOUNTING FACILITY |
| Special Test Features | TRIP POINT 90 VRMS + OR - 5% |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC RESISTIVE LOAD |
| Duty Type | INTERMITTENT |
| Unthreaded Mounting Hole Diameter | 0.030 INCHES NOMINAL SECOND MOUNTING FACILITY IN |
| Frequency in Hertz | 90.0 MINIMUM AND 124.0 MAXIMUM |
| Coil Quantity | 1 |
| Environmental Protection | AIRTIGHT AND WATER RESISTANT AND WATERTIGHT |
| Winding Quantity | 2 |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.800 INCHES NOMINAL SECOND MOUNTING FACILITY IN |
| Terminal Type and Quantity | 16 WIRE HOOK ALL FUNCTIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| V210-K-090-BB PRIMARY | Leach International Corp Div Leach International Corporation (USA) |
| Reference | Meaning |
|---|---|
| V210-K-090-BB | 5/9 Secondary reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
NSN 5945-01-392-1817 is a Relay,electromagnetic, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-392-1817 has 1 manufacturer part number on file: V210-K-090-BB (Leach International Corp Div Leach International Corporation).
Key specifications for V210-K-090-BB: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY; Mounting Facility Type and Quantity: 1 BRACKET(S) FIRST MOUNTING FACILITY; Overall Height: 1.503 INCHES NOMINAL IN; Pile-Up Main Contact Form Arrangement: 3A A. 15 specifications are 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.
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.