The Relay,electromagnetic, cataloged under National Stock Number 5945-00-666-4653, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-666-4653 |
| Primary Part Number | 974-0514-000 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | CANCELLED |
| Environmental Protection | HERMETIC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Winding DC Resistance Rating | 1.0 KILOHMS NOMINAL SINGLE WINDING |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Nominal Operating Current Rating and Type | 6.30 MILLIAMPERES DC SINGLE WINDING |
| Winding Quantity | 1 |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Pile-Up Main Contact Form Arrangement | 2C |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Duty Type | CONTINUOUS |
| Nominal Thread Size | 0.112 INCHES SINGLE MOUNTING FACILITY IN |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T002-1182 | Omntec Manufacturing Inc (USA) |
| 889512 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| 226-ACC-104-A | Precision Switching Inc (USA) |
| 974-0514-000 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 518997 | Precision Switching Inc (USA) |
| 90899 | Sigma Instruments Inc (USA) |
| 518997 | Itt Telecom Products Corp Network Systems Div (USA) |
| 12-Z-13001-9254 | Naval Sea Systems Command (USA) |
| 22RJCC90899 | Sigma Instruments Inc (USA) |
| A6662 | Autodyne Manufacturing Co Inc (USA) |
NSN 5945-00-666-4653 is a Relay,electromagnetic, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-666-4653 has 10 cross-referenced part numbers: T002-1182 (Omntec Manufacturing Inc), 889512 (Honeywell Intl Inc Defense Avionics Systems), 226-ACC-104-A (Precision Switching Inc), 974-0514-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 518997 (Precision Switching Inc) and 5 more.
There are 2 known substitutes for 5945-00-666-4653: 5325-00-514-0362, 3040-00-710-8836. Verify interchangeability with system specifications before substitution.
Key specifications for 974-0514-000: Environmental Protection: HERMETIC; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY; Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY; Winding DC Resistance Rating: 1.0 KILOHMS NOMINAL SINGLE WINDING. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-666-4653 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.