The Relay,reed, cataloged under National Stock Number 5945-01-350-7359, 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 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5945-01-350-7359 |
| Primary Part Number | MSS21A12 |
| Item Name | Relay,reed |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | C P Clare Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 14 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY14 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY |
| Features Provided | WETTED CONTACTWETTED CONTACT |
| Coil Quantity | 11 |
| Operating Voltage Rating and Type at Specified Temp | 350.0 VOLTS AC 25 DEG CELSIUS AND 350.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS |
| Terminal Type and Quantity | 14 PRINTED CIRCUIT ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION1 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 |
|---|---|
| MSS21A12 PRIMARY | C P Clare Corporation (USA) |
| Reference | Meaning |
|---|---|
| K05-0007-012 | 7/2 Vendor item drawing reference L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| MSS21A12 | 5/9 Secondary reference Cp Clare Corp North American Sales Operations |
NSN 5945-01-350-7359 is a Relay,reed, manufactured by C P Clare Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-350-7359 has 1 manufacturer part number on file: MSS21A12 (C P Clare Corporation).
Key specifications for MSS21A12: Mounting Facility Type and Quantity: 14 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY14 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY; Overall Length: 0.770 INCHES MAXIMUM0.770 INCHES MAXIMUM IN; Features Provided: WETTED CONTACTWETTED CONTACT; Coil Quantity: 11. 6 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.