The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-237-6321, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-237-6321 |
| Primary Part Number | 301803 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Impedance Rating in Ohms | 3570.0 NOMINAL AND 9000.0 NOMINAL AND 22000.0 NOMINAL AND 56000.0 NOMINAL AND 142000.0 NOMINAL AND 357000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Primary to Secondary Turn Ratio | 1 TO 34-2/5 SINGLE COMPONENT |
| Frequency Rating | 250.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Impedance Rating in Ohms | 300.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Width | 1.688 INCHES NOMINAL IN |
| Body Length | 1.688 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Body Height | 3.562 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Terminal Type and Quantity | 9 TAB, SOLDER LUG |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Distance Between Mounting Facility Centers | 0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 301803 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| D162065 | American Telephone and Telegraph Co (USA) |
| BA101017ISSUE1 | At and T Corp (USA) |
NSN 5950-00-237-6321 is a Transformer,audio Frequency, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-237-6321 has 3 cross-referenced part numbers: 301803 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), D162065 (American Telephone and Telegraph Co), BA101017ISSUE1 (At and T Corp).
There are 4 known substitutes for 5950-00-237-6321: 5360-00-598-7480, 4320-00-702-5079, 5905-01-458-0496 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 301803: Impedance Rating in Ohms: 3570.0 NOMINAL AND 9000.0 NOMINAL AND 22000.0 NOMINAL AND 56000.0 NOMINAL AND 142000.0 NOMINAL AND 357000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Primary to Secondary Turn Ratio: 1 TO 34-2/5 SINGLE COMPONENT; Frequency Rating: 250.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 17 total characteristics are documented in the Federal Logistics Information System.