The Relay,electromagnetic, cataloged under National Stock Number 5945-01-524-6871, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cytec Corp Dba Cytec Corp. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-524-6871 |
| Primary Part Number | CY/64K-S |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Cytec Corp Dba Cytec Corp |
| Status | ACTIVE |
| Terminal Type and Quantity | 4 PIN ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CY/64K-S PRIMARY | Cytec Corp Dba Cytec Corp (USA) |
NSN 5945-01-524-6871 is a Relay,electromagnetic, manufactured by Cytec Corp Dba Cytec Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-524-6871 has 1 manufacturer part number on file: CY/64K-S (Cytec Corp Dba Cytec Corp).
Key specifications for CY/64K-S: Special Features: BANDPASS DC TO 100MHZ,-3DB,50OHMSINSERTION LOSS LESS THAN 0.1DB AT 1MHZISOLATION AND CROSSTALK: 100KHZ,60DB;1MHZ,40DB DC ISOLATION->10 10OHMS MHz; End Item Identification: AN/ARC 222 SINCGARS; Terminal Type and Quantity: 4 PIN ALL FUNCTIONS; Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION. 2 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.
NSN 5945-01-524-6871 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.