The Relay,rotary, cataloged under National Stock Number 5945-01-147-8051, 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 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-147-8051 |
| Primary Part Number | MDR6050 |
| Item Name | Relay,rotary |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Coil DC Resistance | 24.0 OHMS NOMINAL |
| Structural Design | SECTIONAL |
| Precious Material | SILVER |
| Contact Terminal Quantity | 72 |
| Section Quantity | 6 |
| Coil Terminal Quantity | 4 |
| Mounting Configuration | FOUR 0.281 IN. DIA MTG HOLES SPACED ON 3.250 IN. BY 3.250 IN. MTG CENTERS IN |
| Precious Material and Location | TERMINALS SILVER |
| Cubic Measure | 100.940 CUBIC INCHES |
| AC Operating Voltage Rating in Volts | 115.0 NOMINAL |
| Rotation Direction for Which Designed | CLOCKWISE |
| Coil Winding Quantity | 2 |
| 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 |
|---|---|
| MDR6050 | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 44F2425911PC70 | C/1 Advisory reference — outside the item-of-supply concept General Electric Company Dba Ge |
| 44F242591P70 | 3/2 Design control — primary reference U.S. Government activity |
| 44B358522P1 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-01-147-8051 is a Relay,rotary, manufactured by Te Connectivity Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-147-8051 has 1 manufacturer part number on file: MDR6050 (Te Connectivity Corporation).
Key specifications for MDR6050: Overall Height: 5.750 INCHES MAXIMUM IN; Coil DC Resistance: 24.0 OHMS NOMINAL; Structural Design: SECTIONAL; Precious Material: SILVER. 12 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.