The Relay,thermal, cataloged under National Stock Number 5945-00-331-1421, 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 Us Army Aviation and Missile Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-331-1421 |
| Primary Part Number | 8176852 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Environmental Protection | HERMETIC |
| Contact Maximum Current Rating in Amps | 3.0 AC |
| Heater Power Rating in Watts | 2.0 |
| Mounting Facility Type and Quantity | 1 OCTAL BASE PLUG-IN |
| Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Heater Voltage Rating in Volts | 115.0 |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| Delay Time in Seconds | 5.0 FIXED OPERATE NOMINAL |
| Overall Diameter | 1.315 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5945-00-331-1421 is a Relay,thermal, manufactured by Us Army Aviation and Missile Command, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-331-1421 has 5 cross-referenced part numbers: 8176852 (Us Army Aviation and Missile Command), 540302001 (Eaton Corporation), G-221177 (American Telephone and Telegraph Co), 14353 (Dover Corp Groen Div), 115C5 (Amperite Co Inc).
There are 4 known substitutes for 5945-00-331-1421: 5136-00-203-6513, 5325-00-733-8991, 5950-00-824-9615 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8176852: Environmental Protection: HERMETIC; Contact Maximum Current Rating in Amps: 3.0 AC; Heater Power Rating in Watts: 2.0; Mounting Facility Type and Quantity: 1 OCTAL BASE PLUG-IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-331-1421 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.