The Relay,electromagnetic, cataloged under National Stock Number 5945-00-988-3646, 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 Lockheed Martin Corp. Government technical data includes 14 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-988-3646 |
| Primary Part Number | 740101-1 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Pile-Up Main Contact Form Arrangement | 2C |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES DC RESISTIVE LOAD |
| Time Delay | 1.00 SECONDS NOMINAL FIXED RELEASE TIME |
| Unthreaded Mounting Hole Diameter | 0.173 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Environmental Protection | HERMETIC |
| Winding Quantity | 1 |
| Main Contact Maximum Voltage Rating in Volts | 30.0 DC |
| Operating Voltage Rating and Type at Specified Temp | 30.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-988-3646 is a Relay,electromagnetic, manufactured by Lockheed Martin Corp, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-988-3646 has 3 cross-referenced part numbers: 740101-1 (Lockheed Martin Corp), A32668 (Vdo Control Systems Inc), 1799-1 (Curtiss-Wright Controls Electronic Systems, Inc.).
There are 5 known substitutes for 5945-00-988-3646: 5999-00-583-7510, 2010-00-779-6256, 6625-00-869-8882 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 740101-1: Overall Length: 2.600 INCHES NOMINAL IN; Overall Height: 2.340 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Coil Quantity: 1. 17 total characteristics are documented in the Federal Logistics Information System.