The Relay,electromagnetic, cataloged under National Stock Number 5945-00-980-2037, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is C P Clare Corporation. Government technical data includes 11 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5945-00-980-2037 |
| Primary Part Number | CR12Z5001 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | C P Clare Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Pile-Up Main Contact Form Arrangement | 12A A |
| Main Contact Maximum Voltage Rating in Volts | 250.0 AC AND 500.0 DC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES AC AND 1.0 AMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Winding DC Resistance Rating | 150.0 OHMS NOMINAL ALL WINDINGS |
| Coil Quantity | 2 |
| Environmental Protection | DUSTPROOF |
| Winding Quantity | 2 |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS |
| Terminal Type and Quantity | 28 PIN 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 |
|---|---|
| CR12Z5001 | C P Clare Corporation (USA) |
| Reference | Meaning |
|---|---|
| CR12Z1014 | 5/9 Secondary reference Cp Clare Corp North American Sales Operations |
| 410-0289-00 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| CR12Z5001 | 5/9 Secondary reference Cp Clare Corp North American Sales Operations |
| SR6200 | 5/2 Secondary reference U.S. Government activity |
| SR6200 | 5/9 Secondary reference Moog Inc. |
| SR6200 | 5/9 Secondary reference Moog Aircraft Group Dba S R Engineering |
NSN 5945-00-980-2037 is a Relay,electromagnetic, manufactured by C P Clare Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-980-2037 has 1 manufacturer part number on file: CR12Z5001 (C P Clare Corporation).
1 possible match (shared part number, not a government interchangeability claim): 6160-01-396-0598. Verify interchangeability with system specifications before substitution.
Key specifications for CR12Z5001: Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY; Overall Height: 2.370 INCHES NOMINAL IN; Pile-Up Main Contact Form Arrangement: 12A A; Main Contact Maximum Voltage Rating in Volts: 250.0 AC AND 500.0 DC. 11 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.