The Relay,electromagnetic, cataloged under National Stock Number 5945-00-688-2549, 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 American Telephone and Telegraph Co. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-688-2549 |
| Primary Part Number | 10855 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | American Telephone and Telegraph Co |
| Status | ACTIVE |
| Terminal Type and Quantity | 6 PIN ALL FUNCTIONS |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Duty Type | CONTINUOUS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES AC RESISTIVE LOAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Operating Voltage Rating and Type at Specified Temp | 110.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Coil Quantity | 1 |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Environmental Protection | HERMETIC |
| Winding Quantity | 1 |
| Pile-Up Main Contact Form Arrangement | 1A AND 1B A |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10855 | American Telephone and Telegraph Co (USA) |
| 10855 | L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA) |
| 10855 | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| 10855 | A T and T Tecnologies Inc Sub of American Telephone and Telegraph North Carolina Works |
| 10855 | Lucent Technologies Inc Corporate Headquarters (USA) |
NSN 5945-00-688-2549 is a Relay,electromagnetic, manufactured by American Telephone and Telegraph Co, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-688-2549 has 5 cross-referenced part numbers: 10855 (American Telephone and Telegraph Co), 10855 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), 10855 (Lucent Technologies Inc Dba Federal Marketing Group), 10855 (A T and T Tecnologies Inc Sub of American Telephone and Telegraph North Carolina Works), 10855 (Lucent Technologies Inc Corporate Headquarters).
There are 12 known substitutes for 5945-00-688-2549: 6695-00-058-0899, 5315-00-187-3218, 4931-00-348-8435 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10855: Terminal Type and Quantity: 6 PIN ALL FUNCTIONS; Thread Class: 2A SINGLE MOUNTING FACILITY A; Duty Type: CONTINUOUS; Main Contact Load Current Rating at Maximum Rated Voltage: 1.0 AMPERES AC RESISTIVE LOAD. 18 total characteristics are documented in the Federal Logistics Information System.