The Coil,telephone, cataloged under National Stock Number 5950-00-645-4518, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Freed Transformer Co. 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-4518 |
| Primary Part Number | 15652 |
| Item Name | Coil,telephone |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | CANCELLED |
| Body Length | 3.000 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Winding Quantity | 2 SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| DC Resistance Rating in Ohms | 28.000 SINGLE COMPONENT SECOND WINDING |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Inclosure Type | HERMETICALLY SEALED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| DC Resistance Rating in Ohms | 19.000 SINGLE COMPONENT FIRST WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Body Width | 1.625 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Height | 1.625 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-00-645-4518 is a Coil,telephone, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-645-4518 has 2 cross-referenced part numbers: 15652 (Freed Transformer Co), SB1866 (Itt Telecom Products Corp Network Systems Div).
There are 12 known substitutes for 5950-00-645-4518: 3110-00-155-7759, 5999-00-195-1102, 5977-00-285-0051 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15652: Body Length: 3.000 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Mounting Method: THREADED STUD(S) SINGLE GROUP; Winding Quantity: 2 SINGLE COMPONENT. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-645-4518 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.