The Coil,telephone, cataloged under National Stock Number 5950-00-189-5814, 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 At and T Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-189-5814 |
| Primary Part Number | 56B |
| Item Name | Coil,telephone |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | At and T Corp |
| Status | ACTIVE |
| Terminal Type and Quantity | 8 TAB, SOLDER LUG |
| DC Resistance Rating in Ohms | 2.400 SINGLE COMPONENT SECOND WINDING |
| Mounting Hole Diameter | 0.203 INCHES NOMINAL SINGLE GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 9.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| DC Resistance Rating in Ohms | 2.400 SINGLE COMPONENT FIRST WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 7.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Quantity | 3 SINGLE COMPONENT |
| DC Resistance Rating in Ohms | 27.800 SINGLE COMPONENT THIRD WINDING |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Body Length | 11.000 INCHES NOMINAL IN |
| Body Height | 5.125 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Width | 8.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 56B | At and T Corp (USA) |
| 56BREPEATINGC0IL | American Telephone and Telegraph Co (USA) |
| 56B | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| 56B | Lucent Technologies Inc Corporate Headquarters (USA) |
| 56BREPEATINGC0IL | Lucent Technologies Inc Corporate Headquarters (USA) |
| 56B | American Telephone and Telegraph Co (USA) |
| 56BREPEATINGC0IL | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
NSN 5950-00-189-5814 is a Coil,telephone, manufactured by At and T Corp, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-189-5814 has 7 cross-referenced part numbers: 56B (At and T Corp), 56BREPEATINGC0IL (American Telephone and Telegraph Co), 56B (Lucent Technologies Inc Dba Federal Marketing Group), 56B (Lucent Technologies Inc Corporate Headquarters), 56BREPEATINGC0IL (Lucent Technologies Inc Corporate Headquarters) and 2 more.
There is 1 known substitute for 5950-00-189-5814: 5940-00-178-0382. Verify interchangeability with system specifications before substitution.
Key specifications for 56B: Terminal Type and Quantity: 8 TAB, SOLDER LUG; DC Resistance Rating in Ohms: 2.400 SINGLE COMPONENT SECOND WINDING; Mounting Hole Diameter: 0.203 INCHES NOMINAL SINGLE GROUP IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 9.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 15 total characteristics are documented in the Federal Logistics Information System.