The Relay,reed, cataloged under National Stock Number 5945-01-181-2998, 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 16 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5945-01-181-2998 |
| Primary Part Number | 951A05B4A |
| Item Name | Relay,reed |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | C P Clare Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 150.0 DC |
| Fragility Factor | MODERATELY RUGGEDMODERATELY RUGGED |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Winding DC Resistance Rating | 60.0 OHMS NOMINAL SINGLE WINDING |
| Coil Quantity | 11 |
| Environmental Protection | SHOCK RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANTVIBRATION RESISTANT |
| Cubic Measure | 0.299 CUBIC INCHES |
| Winding Quantity | 11 |
| Operating Voltage Rating and Type at Specified Temp | 5.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 10 PRINTED CIRCUIT ENERGIZING ELEMENT AND CONTACTS |
| Terminal Type and Quantity | 2 PRINTED CIRCUIT DUMMY |
| Nonpile-Up Main Contact Arrangement | 4 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| 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 |
|---|---|
| 951A05B4A | C P Clare Corporation (USA) |
| Reference | Meaning |
|---|---|
| P113869M | 3/9 Design control — primary reference Giordano Associates Inc |
| AP113869M | 5/9 Secondary reference Giordano Associates Inc |
| 951A05B4A | 5/9 Secondary reference Cp Clare Corp North American Sales Operations |
NSN 5945-01-181-2998 is a Relay,reed, manufactured by C P Clare Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-181-2998 has 1 manufacturer part number on file: 951A05B4A (C P Clare Corporation).
Key specifications for 951A05B4A: Mounting Facility Type and Quantity: 1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY; Overall Height: 0.475 INCHES NOMINAL0.475 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 150.0 DC; Fragility Factor: MODERATELY RUGGEDMODERATELY RUGGED. 16 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.