The Relay,thermal, cataloged under National Stock Number 5945-00-683-4040, 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 Radiodetection, Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-683-4040 |
| Primary Part Number | KRF160N028 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Radiodetection, Llc |
| Status | CANCELLED |
| Terminal Type and Quantity | 7 PIN |
| Delay Time in Seconds | 1.0 FIXED RELEASE MINIMUM AND 2.0 FIXED RELEASE MAXIMUM |
| Heater Power Rating in Watts | 4.0 |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| Heater Voltage Rating in Volts | 26.5 |
| Contact Maximum Current Rating in Amps | 2.0 AC |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Environmental Protection | SALT WATER RESISTANT AND SHOCK PROOF AND SAND PROOF AND DUSTPROOF AND WATERTIGHT AND FUNGUS PROOF |
| Overall Diameter | 0.875 INCHES NOMINAL IN |
| Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| KRF160N028 | Radiodetection, Llc (USA) |
| RF160N028-160 | Radiodetection, Llc (USA) |
| 1176003P7 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| RF162N0-28 | Radiodetection, Llc (USA) |
| 3147 | Thermal Controls Div of Magnetic Windings Co (USA) |
NSN 5945-00-683-4040 is a Relay,thermal, manufactured by Radiodetection, Llc, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-683-4040 has 5 cross-referenced part numbers: KRF160N028 (Radiodetection, Llc), RF160N028-160 (Radiodetection, Llc), 1176003P7 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), RF162N0-28 (Radiodetection, Llc), 3147 (Thermal Controls Div of Magnetic Windings Co).
There are 12 known substitutes for 5945-00-683-4040: 5120-00-032-9489, 3110-00-100-4446, 6515-00-110-8172 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for KRF160N028: Terminal Type and Quantity: 7 PIN; Delay Time in Seconds: 1.0 FIXED RELEASE MINIMUM AND 2.0 FIXED RELEASE MAXIMUM; Heater Power Rating in Watts: 4.0; Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-683-4040 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.