The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-021-5339, 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 Ling Electronics Inc Dba. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-021-5339 |
| Primary Part Number | S-448-Q |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Ling Electronics Inc Dba |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Body Width | 2.250 INCHES NOMINAL IN |
| Maximum Transformer Power Rating | 18.0 DECIBELS SINGLE COMPONENT |
| Winding Function and Quantity | 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Inclosure Type | FULLY INCLOSED |
| Body Height | 3.000 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 50.0 NOMINAL AND 125.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Terminal Type and Quantity | 12 TAB, SOLDER LUG |
| Frequency Rating | 20.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Body Length | 2.500 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 3125.0 NOMINAL AND 5000.0 NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-021-5339 is a Transformer,audio Frequency, manufactured by Ling Electronics Inc Dba, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-021-5339 has 4 cross-referenced part numbers: S-448-Q (Ling Electronics Inc Dba), 965002 (Conrac Systems Inc), 16448Q (Ling Electronics Inc Dba), 16448 (Ling Electronics Inc Dba).
There are 8 known substitutes for 5950-01-021-5339: 4730-00-203-6406, 9540-00-555-3218, 3020-00-683-9870 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for S-448-Q: Reliability Indicator: NOT ESTABLISHED; Body Width: 2.250 INCHES NOMINAL IN; Maximum Transformer Power Rating: 18.0 DECIBELS SINGLE COMPONENT; Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT. 15 total characteristics are documented in the Federal Logistics Information System.