The Relay,thermal, cataloged under National Stock Number 5945-01-009-8840, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Marine Electric Systems Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-009-8840 |
| Primary Part Number | PMKDNO2T |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Marine Electric Systems Inc |
| Status | ACTIVE |
| Contact Maximum Voltage Rating in Volts | 220.0 AC |
| Delay Time in Seconds | 2.0 FIXED OPERATE AND RELEASE NOMINAL |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| Overall Diameter | 0.875 INCHES NOMINAL IN |
| Contact Maximum Current Rating in Amps | 1.0 AC |
| Environmental Protection | HERMETIC |
| 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 |
|---|---|
| 50N02T | Amperite Co Inc (USA) |
| PMKDNO2T PRIMARY | Marine Electric Systems Inc (USA) |
| PM-RME-2PC6 | Marine Electric Systems Inc (USA) |
NSN 5945-01-009-8840 is a Relay,thermal, manufactured by Marine Electric Systems Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-009-8840 has 3 manufacturer part numbers on file: 50N02T (Amperite Co Inc), PMKDNO2T (Marine Electric Systems Inc), PM-RME-2PC6 (Marine Electric Systems Inc).
Key specifications for PMKDNO2T: Contact Maximum Voltage Rating in Volts: 220.0 AC; Delay Time in Seconds: 2.0 FIXED OPERATE AND RELEASE NOMINAL; Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN; Overall Diameter: 0.875 INCHES NOMINAL IN. 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.