The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-648-2222, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-648-2222 |
| Primary Part Number | A2930-7 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | CANCELLED |
| Reliability Indicator | NOT ESTABLISHED |
| Body Height | 7.500 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Terminal Type and Quantity | 8 STANDOFF, SOLDER LUG |
| Winding Operating Current | 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Impedance Rating in Ohms | 8000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Frequency Rating | 200.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Inclosure Type | HERMETICALLY SEALED |
| Maximum Transformer Power Rating | 120.0 WATTS SINGLE COMPONENT |
| Impedance Rating in Ohms | 300.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Current | 250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Impedance Rating in Ohms | 2800.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Body Length | 5.125 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Transformer Function | MODULATION |
| Winding Operating Current | 300.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Thread Quantity Per Inch | 20 SINGLE GROUP |
| Body Width | 4.500 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 135-1172 | Viking Technologies, Ltd. (USA) |
| A2930-7 | Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA) |
| FTC135-1172 | Viking Technologies, Ltd. (USA) |
| A2930-7 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| SG130 | Pard Transformer Corp |
| 32699 | Freed Transformer Co (USA) |
| A2930-7 | Scomill Inc (USA) |
NSN 5950-00-648-2222 is a Transformer,audio Frequency, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-648-2222 has 7 cross-referenced part numbers: 135-1172 (Viking Technologies, Ltd.), A2930-7 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), FTC135-1172 (Viking Technologies, Ltd.), A2930-7 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), SG130 (Pard Transformer Corp) and 2 more.
There are 8 known substitutes for 5950-00-648-2222: 5305-00-257-0353, 5962-00-455-7630, 1630-01-095-4345 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for A2930-7: Reliability Indicator: NOT ESTABLISHED; Body Height: 7.500 INCHES NOMINAL IN; Nominal Thread Size: 0.250 INCHES SINGLE GROUP IN; Terminal Type and Quantity: 8 STANDOFF, SOLDER LUG. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-648-2222 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.