The Relay,electromagnetic, cataloged under National Stock Number 5945-00-252-5608, 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 Entron Industries Limited Partnership Dba Entron Industries Property Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5945-00-252-5608 |
| Primary Part Number | 20-505 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Entron Industries Limited Partnership Dba Entron Industries Property Div |
| Status | ACTIVE |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Pile-Up Main Contact Form Arrangement | 1C |
| Duty Type | CONTINUOUS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 3.0 AMPERES AC AND 3.0 AMPERES DC RESISTIVE LOAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Winding DC Resistance Rating | 400.0 OHMS NOMINAL SINGLE WINDING |
| Terminal Type and Quantity | 5 PIN ALL FUNCTIONS |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 110.0 AC AND 28.0 DC |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Nominal Thread Size | 0.164 INCHES SINGLE MOUNTING FACILITY IN |
| Operating Voltage Rating and Type at Specified Temp | 50.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-252-5608 is a Relay,electromagnetic, manufactured by Entron Industries Limited Partnership Dba Entron Industries Property Div, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-252-5608 has 2 cross-referenced part numbers: 20-505 (Entron Industries Limited Partnership Dba Entron Industries Property Div), H77155-2 (Gte Communication Systems Corp).
There are 12 known substitutes for 5945-00-252-5608: 3020-00-065-8565, 5340-00-139-8245, 5330-00-172-2028 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20-505: Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY; Pile-Up Main Contact Form Arrangement: 1C; Overall Height: 1.870 INCHES NOMINAL IN; Duty Type: CONTINUOUS. 19 total characteristics are documented in the Federal Logistics Information System.