The Relay,electromagnetic, cataloged under National Stock Number 5945-00-990-3265, 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 Cmc Electronics Inc. Government technical data includes 15 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-990-3265 |
| Primary Part Number | 3321-447 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Cmc Electronics Inc |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 NOMINAL |
| Winding Quantity | 1 |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Environmental Protection | HERMETIC |
| Coil Quantity | 1 |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Winding DC Resistance Rating | 8.0 KILOHMS NOMINAL SINGLE WINDING |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Nominal Thread Size | 0.112 INCHES SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 92710 | Sigma Instruments Inc (USA) |
| 22RJCC92710-2 | Sigma Instruments Inc (USA) |
| 3321-447 PRIMARY | Cmc Electronics Inc (CAN) |
NSN 5945-00-990-3265 is a Relay,electromagnetic, manufactured by Cmc Electronics Inc, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-990-3265 has 3 cross-referenced part numbers: 92710 (Sigma Instruments Inc), 22RJCC92710-2 (Sigma Instruments Inc), 3321-447 (Cmc Electronics Inc).
There are 3 known substitutes for 5945-00-990-3265: 5306-00-281-6946, 5945-00-884-1508, 5360-01-016-9891. Verify interchangeability with system specifications before substitution.
Key specifications for 3321-447: Frequency in Hertz: 60.0 NOMINAL; Winding Quantity: 1; Overall Width: 1.000 INCHES NOMINAL IN; Main Contact Load Current Rating at Maximum Rated Voltage: 2.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD. 18 total characteristics are documented in the Federal Logistics Information System.