The Coil,telephone, cataloged under National Stock Number 5950-00-646-4441, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. 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 | 5950-00-646-4441 |
| Primary Part Number | SMB199862 |
| Item Name | Coil,telephone |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Height | 1.163 INCHES NOMINAL IN |
| DC Resistance Rating in Ohms | 13.500 SINGLE COMPONENT SECOND WINDING |
| Inclosure Type | HERMETICALLY SEALED |
| DC Resistance Rating in Ohms | 11.500 SINGLE COMPONENT FIRST WINDING |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Body Length | 2.021 INCHES NOMINAL IN |
| Body Width | 1.415 INCHES NOMINAL IN |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Winding Quantity | 2 SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GB705 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| 1561-1 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| 40568 | Freed Transformer Co (USA) |
| SMB199862 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| GB705 | Itt Industries Inc Itt Aerospace Communications Div East (USA) |
NSN 5950-00-646-4441 is a Coil,telephone, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-646-4441 has 5 cross-referenced part numbers: GB705 (L3harris Technologies, Inc. Dba Harris Corporation), 1561-1 (Electronic Transformer Corp Div Electronic Transformer Corporation), 40568 (Freed Transformer Co), SMB199862 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), GB705 (Itt Industries Inc Itt Aerospace Communications Div East).
There are 12 known substitutes for 5950-00-646-4441: 5306-00-104-2845, 5950-00-265-0940, 6160-00-369-2411 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SMB199862: Terminal Type and Quantity: 4 TAB, SOLDER LUG; Reliability Indicator: NOT ESTABLISHED; Mounting Facility Quantity: 4 SINGLE GROUP; Body Height: 1.163 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.