The Relay,electromagnetic, cataloged under National Stock Number 5945-01-528-0218, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Computer Components, Inc Dba Relays Unlimited. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-528-0218 |
| Primary Part Number | 300-421 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Computer Components, Inc Dba Relays Unlimited |
| Status | ACTIVE |
| Energizing Element Power Rating | 10.0 WATTS |
| Winding DC Resistance Rating | 1600.0 OHMS NOMINAL SINGLE WINDING |
| Terminal Type and Quantity | 6 SOLDER STUD CONTACTS |
| Coil Quantity | 1 |
| Main Contact Maximum Voltage Rating in Volts | 200.0 DC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 300-421 | Computer Components, Inc Dba Relays Unlimited (USA) |
| 300-421 | Cns Co Llc Dba Packing & Shipping (USA) |
| 72B229005-2003 | The Boeing Company Div Defense (USA) |
NSN 5945-01-528-0218 is a Relay,electromagnetic, manufactured by Computer Components, Inc Dba Relays Unlimited, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-528-0218 has 3 cross-referenced part numbers: 300-421 (Computer Components, Inc Dba Relays Unlimited), 300-421 (Cns Co Llc Dba Packing & Shipping), 72B229005-2003 (The Boeing Company Div Defense).
There are 5 known substitutes for 5945-01-528-0218: 5962-00-520-5956, 6685-00-795-1316, 6630-01-307-8510 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 300-421: Overall Height: 0.350 INCHES NOMINAL IN; Energizing Element Power Rating: 10.0 WATTS; Winding DC Resistance Rating: 1600.0 OHMS NOMINAL SINGLE WINDING; Special Features: COIL VOLTAGE 24VDC; CASE MATERIAL PLASTIC VDC. 10 total characteristics are documented in the Federal Logistics Information System.