The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-645-7319, 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 Texas Instruments Incorporated. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-7319 |
| Primary Part Number | 6501 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | CANCELLED |
| Terminal Type and Quantity | 6 WIRE HOOK |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Body Outside Diameter | 1.000 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 150.0 NOMINAL AND 450.0 NOMINAL AND 500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Distance Between Mounting Facility Centers | 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Primary to Secondary Turn Ratio | 1 TO 1 SINGLE COMPONENT |
| Nominal Thread Size | 0.164 INCHES SINGLE GROUP IN |
| Inclosure Type | HERMETICALLY SEALED |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Operating Current | 6.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Frequency Rating | 9.46 KILOHERTZ MINIMUM AND 10.46 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Body Length | 2.625 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6501 | Texas Instruments Incorporated (USA) |
| F9881 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| 677-0368-00 | Arrow Electronics, Inc. (USA) |
| 24607 | Freed Transformer Co (USA) |
| F9881 | Magnetika Inc (USA) |
| 677-0368-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5950-00-645-7319 is a Transformer,audio Frequency, manufactured by Texas Instruments Incorporated, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-645-7319 has 6 cross-referenced part numbers: 6501 (Texas Instruments Incorporated), F9881 (United Transformer Corp Sub of Opt Industries Inc), 677-0368-00 (Arrow Electronics, Inc.), 24607 (Freed Transformer Co), F9881 (Magnetika Inc) and 1 more.
There are 6 known substitutes for 5950-00-645-7319: 3030-00-141-2254, 5985-00-168-8906, 5110-00-199-7287 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6501: Terminal Type and Quantity: 6 WIRE HOOK; Mounting Facility Quantity: 2 SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Body Outside Diameter: 1.000 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-645-7319 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.