The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-647-7659, 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 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-647-7659 |
| Primary Part Number | 902752-501 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| Status | CANCELLED |
| Reliability Indicator | NOT ESTABLISHED |
| Body Height | 3.219 INCHES NOMINAL IN |
| Terminal Type and Quantity | 5 STANDOFF, SOLDER LUG |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Impedance Rating in Ohms | 1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Body Length | 2.312 INCHES NOMINAL IN |
| Winding Operating Current | 30.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Width | 2.062 INCHES NOMINAL IN |
| Primary to Secondary Turn Ratio | 1 TO 10 SINGLE COMPONENT |
| Inclosure Type | HERMETICALLY SEALED |
| Impedance Rating in Ohms | 25000.0 NOMINAL AND 100000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Maximum Transformer Power Rating | 4.0 WATTS SINGLE COMPONENT |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 902752-501 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 902752-501 | Rca Corp Distribution and Special Products (USA) |
| C739990REV3PT1 | Rca Corp Distributor and Special Products Div |
| 91001189 | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| 3288 | Precision Electronics, Inc (USA) |
| C739990REV3PT1 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
NSN 5950-00-647-7659 is a Transformer,audio Frequency, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-647-7659 has 6 cross-referenced part numbers: 902752-501 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 902752-501 (Rca Corp Distribution and Special Products), C739990REV3PT1 (Rca Corp Distributor and Special Products Div), 91001189 (Bae Systems Information and Electronic Systems Integration Inc.), 3288 (Precision Electronics, Inc) and 1 more.
There are 9 known substitutes for 5950-00-647-7659: 5310-00-359-5613, 5930-00-433-6847, 5310-00-641-9272 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 902752-501: Reliability Indicator: NOT ESTABLISHED; Body Height: 3.219 INCHES NOMINAL IN; Terminal Type and Quantity: 5 STANDOFF, SOLDER LUG; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-647-7659 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.