The Relay,thermal, cataloged under National Stock Number 5945-00-350-1998, 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 Relay Specialties Inc. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-350-1998 |
| Primary Part Number | FR30SN0-187 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Relay Specialties Inc |
| Status | ACTIVE |
| Heater Voltage Rating in Volts | 187.0 |
| Heater Power Rating in Watts | 4.0 |
| Contact Maximum Current Rating in Amps | 6.0 AC |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| Delay Time in Seconds | 30.0 FIXED OPERATE NOMINAL |
| Contact Maximum Voltage Rating in Volts | 187.0 AC |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FR30SN0-187 PRIMARY | Relay Specialties Inc (USA) |
| C2850-2863-4 | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
| 55039-7 | Keco Industries, Inc. (USA) |
NSN 5945-00-350-1998 is a Relay,thermal, manufactured by Relay Specialties Inc, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-350-1998 has 3 cross-referenced part numbers: FR30SN0-187 (Relay Specialties Inc), C2850-2863-4 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters), 55039-7 (Keco Industries, Inc.).
There are 3 known substitutes for 5945-00-350-1998: 3110-00-151-8636, 5995-00-812-0797, 5330-01-406-1250. Verify interchangeability with system specifications before substitution.
Key specifications for FR30SN0-187: Heater Voltage Rating in Volts: 187.0; Heater Power Rating in Watts: 4.0; Contact Maximum Current Rating in Amps: 6.0 AC; Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN. 10 total characteristics are documented in the Federal Logistics Information System.