The Relay,electromagnetic, cataloged under National Stock Number 5945-00-539-1053, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-539-1053 |
| Primary Part Number | 1320301 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | CANCELLED |
| Main Contact Load Current Rating at Maximum Rated Voltage | 8.0 AMPERES AC RESISTIVE LOAD |
| Nominal Operating Current Rating and Type | 3.5 MILLIAMPERES DC SINGLE WINDING |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Features Provided | POLARIZED |
| Terminal Type and Quantity | 4 PIN ALL FUNCTIONS |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Winding DC Resistance Rating | 4.000 KILOHMS NOMINAL SINGLE WINDING |
| Operating Voltage Rating and Type at Specified Temp | 140.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| Duty Type | CONTINUOUS |
| Winding Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5945-00-539-1053 is a Relay,electromagnetic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-539-1053 has 3 cross-referenced part numbers: R83-2056 (Midland-Ross Corp Midtex Div), 1320301 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1677848 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There is 1 known substitute for 5945-00-539-1053: 1650-00-793-1535. Verify interchangeability with system specifications before substitution.
Key specifications for 1320301: Main Contact Load Current Rating at Maximum Rated Voltage: 8.0 AMPERES AC RESISTIVE LOAD; Nominal Operating Current Rating and Type: 3.5 MILLIAMPERES DC SINGLE WINDING; Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY; Features Provided: POLARIZED. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-539-1053 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.