The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-978-9663, 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 Astec America Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 5950-00-978-9663 |
| Primary Part Number | 15961 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Astec America Inc. |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 1.756 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL SINGLE GROUP IN |
| Body Height | 1.562 INCHES MAXIMUM IN |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Body Width | 1.156 INCHES MAXIMUM IN |
| Maximum Transformer Power Rating | 1.0 MILLIWATTS SINGLE COMPONENT |
| Distance Between Mounting Facility Centers | 1.444 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT |
| Terminal Type and Quantity | 4 WIRE HOOK |
| Inclosure Type | HERMETICALLY SEALED |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Impedance Rating in Ohms | 150.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9545-10 | Electro-Technology (USA) |
| 9545-10 | Ampex Systems Corp (USA) |
| 15961 PRIMARY | Astec America Inc. (USA) |
| 9545-10ISSUEB | Ampex Systems Corp (USA) |
NSN 5950-00-978-9663 is a Transformer,audio Frequency, manufactured by Astec America Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-978-9663 has 4 cross-referenced part numbers: 9545-10 (Electro-Technology), 9545-10 (Ampex Systems Corp), 15961 (Astec America Inc.), 9545-10ISSUEB (Ampex Systems Corp).
There are 8 known substitutes for 5950-00-978-9663: 4730-00-277-6352, 5950-00-497-5788, 6210-01-079-4011 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15961: Reliability Indicator: NOT ESTABLISHED; Body Length: 1.756 INCHES MAXIMUM IN; Mounting Hole Diameter: 0.156 INCHES NOMINAL SINGLE GROUP IN; Body Height: 1.562 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.