The Relay,rotary, cataloged under National Stock Number 5945-00-581-0140, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-581-0140 |
| Primary Part Number | 1704266PC6 |
| Item Name | Relay,rotary |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Coil DC Resistance | 188.0 OHMS NOMINAL |
| Structural Design | SECTIONAL |
| Operating Current Rating | 100.0 MILLIAMPERES NOMINAL |
| Contact Terminal Quantity | 6 |
| Hold-in Current | 100.0 MILLIAMPERES NOMINAL |
| Coil Hold-in DC Resistance Rating | 188.0 OHMS NOMINAL |
| Section Quantity | 1 |
| Coil Pull-in DC Resistance Rating | 188.0 OHMS NOMINAL |
| Coil Terminal Quantity | 4 |
| Environmental Protection | DUSTPROOF |
| Mounting Configuration | FOUR 3/16 IN. DIA MTG HOLES ON 2-1/8 IN. BY 2-1/8 IN. MTG CENTERS IN |
| Pull-in Current | 300.0 MILLIAMPERES NOMINAL |
| 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 |
|---|---|
| 1138774 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1704266PC6 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MDR-4022 | Te Connectivity Corporation (USA) |
| 974569 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1704266-6 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| TY60-1 | 5/9 Secondary reference Te Connectivity Corporation |
| P6000 | 5/9 Secondary reference Te Connectivity Corporation |
NSN 5945-00-581-0140 is a Relay,rotary, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-581-0140 has 5 manufacturer part numbers on file: 1138774 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1704266PC6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MDR-4022 (Te Connectivity Corporation), 974569 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1704266-6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 6210-01-668-7955. Verify interchangeability with system specifications before substitution.
Key specifications for 1704266PC6: Overall Height: 3.250 INCHES NOMINAL IN; Coil DC Resistance: 188.0 OHMS NOMINAL; Structural Design: SECTIONAL; Operating Current Rating: 100.0 MILLIAMPERES NOMINAL. 13 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.