The Relay,thermal, cataloged under National Stock Number 5945-00-458-6864, 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 Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-458-6864 |
| Primary Part Number | 30428 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems |
| Status | ACTIVE |
| Environmental Protection | HERMETIC AND DUSTPROOF |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Delay Time in Seconds | 9.0 ADJUSTABLE OPERATE MINIMUM AND 11.0 ADJUSTABLE OPERATE MAXIMUM |
| Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Heater Voltage Rating in Volts | 115.0 |
| Contact Maximum Current Rating in Amps | 3.0 AC |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| Heater Power Rating in Watts | 4.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-458-6864 is a Relay,thermal, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-458-6864 has 2 cross-referenced part numbers: 30428 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems), GT5229 (Radiodetection, Llc).
There are 4 known substitutes for 5945-00-458-6864: 2520-00-217-9307, 5330-00-463-6912, 3230-01-224-5790 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30428: Environmental Protection: HERMETIC AND DUSTPROOF; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Delay Time in Seconds: 9.0 ADJUSTABLE OPERATE MINIMUM AND 11.0 ADJUSTABLE OPERATE MAXIMUM; Overall Length: 2.370 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.