The Relay,electromagnetic, cataloged under National Stock Number 5945-01-683-2252, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Circuit Interruption Technology Inc Dba Cit Relay & Switch. Government technical data includes 6 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 | 5945-01-683-2252 |
| Primary Part Number | A21CSQ24VDC1.6 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Circuit Interruption Technology Inc Dba Cit Relay & Switch |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 TERMINAL SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 24.0 DC |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Environmental Protection | VIBRATION RESISTANT AND SHOCK RESISTANT |
| Precious Material and Location | ALLOY CONTACTS SILVER |
| Terminal Type and Quantity | 3 QUICK DISCONNECT, MALE 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 |
|---|---|
| A21CSQ24VDC1.6 PRIMARY | Circuit Interruption Technology Inc Dba Cit Relay & Switch (USA) |
NSN 5945-01-683-2252 is a Relay,electromagnetic, manufactured by Circuit Interruption Technology Inc Dba Cit Relay & Switch, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-683-2252 has 1 manufacturer part number on file: A21CSQ24VDC1.6 (Circuit Interruption Technology Inc Dba Cit Relay & Switch).
Key specifications for A21CSQ24VDC1.6: Mounting Facility Type and Quantity: 3 TERMINAL SINGLE MOUNTING FACILITY; Overall Height: 26.0 MILLIMETERS NOMINAL MM; Main Contact Maximum Voltage Rating in Volts: 24.0 DC; Overall Length: 35.25 MILLIMETERS NOMINAL MM. 6 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.