The Relay,electromagnetic, cataloged under National Stock Number 5945-01-431-7891, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-431-7891 |
| Primary Part Number | 2112-D-H3-N-D |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Time Delay | 2.00 SECONDS NOMINAL FIXED OPERATE TIME |
| Coil Quantity | 1 |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| 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 |
|---|---|
| 2112-D-H3-N-D | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2112-D-H3-N-D | 5/9 Secondary reference Amerace Corp Wheel Products Div |
| 697105-5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5945-01-431-7891 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-431-7891 has 1 manufacturer part number on file: 2112-D-H3-N-D (Te Connectivity Corporation).
Key specifications for 2112-D-H3-N-D: Overall Height: 1.500 INCHES MAXIMUM IN; Overall Length: 5.190 INCHES MAXIMUM IN; Overall Width: 2.190 INCHES NOMINAL IN; Time Delay: 2.00 SECONDS NOMINAL FIXED OPERATE TIME. 5 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.