The Relay,electromagnetic, cataloged under National Stock Number 5945-00-553-9709, 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 Te Connectivity Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-553-9709 |
| Primary Part Number | 3318-2 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Unthreaded Mounting Hole Diameter | 0.221 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Nonpile-Up Main Contact Arrangement | 6 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 6.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Environmental Protection | FUNGUS PROOF AND WATERTIGHT |
| Coil Quantity | 1 |
| Frequency in Hertz | 60.0 NOMINAL |
| Main Contact Load Current Rating at Maximum Rated Voltage | 30.0 AMPERES AC RESISTIVE LOAD |
| Terminal Type and Quantity | 14 PIN ALL FUNCTIONS |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-553-9709 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-553-9709 has 5 cross-referenced part numbers: L218833-1 (Raytheon Company Dba Raytheon Co), 3318-2 (Te Connectivity Corporation), 3318-2 (Te Connectivity Corporation), 3318-2 (North American Philips Corp), 3318-2 (Airpax Corporation Llc Dba Airpax Corporation Llc).
There are 6 known substitutes for 5945-00-553-9709: 5930-00-073-6613, 5935-00-258-9897, 2940-00-362-0830 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3318-2: Unthreaded Mounting Hole Diameter: 0.221 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Nonpile-Up Main Contact Arrangement: 6 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION; Main Contact Maximum Voltage Rating in Volts: 115.0 AC. 17 total characteristics are documented in the Federal Logistics Information System.