The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-645-1904, 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 L3harris Interstate Electronics Corporation. Government technical data includes 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-1904 |
| Primary Part Number | 499-034-016 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | L3harris Interstate Electronics Corporation |
| Status | CANCELLED |
| Reliability Indicator | NOT ESTABLISHED |
| Inclosure Type | OPEN |
| Winding Function and Quantity | 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Terminal Type and Quantity | 12 TAB, SOLDER LUG |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Impedance Rating in Ohms | 125.0 NOMINAL AND 500.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Body Width | 1.750 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 2.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Impedance Rating in Ohms | 125.0 NOMINAL AND 500.0 NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Body Height | 2.000 INCHES NOMINAL IN |
| Primary to Secondary Turn Ratio | 1 TO 1 TO 1 TO 1 SINGLE COMPONENT |
| Body Length | 3.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 499-034-016 | L3harris Interstate Electronics Corporation (USA) |
| A4350 | Emerson Electric Co White-Rodgers Div (USA) |
NSN 5950-00-645-1904 is a Transformer,audio Frequency, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-645-1904 has 2 cross-referenced part numbers: 499-034-016 (L3harris Interstate Electronics Corporation), A4350 (Emerson Electric Co White-Rodgers Div).
There are 5 known substitutes for 5950-00-645-1904: 4820-00-701-2019, 5962-01-041-1483, 4820-01-154-2631 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 499-034-016: Reliability Indicator: NOT ESTABLISHED; Inclosure Type: OPEN; Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-645-1904 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.