The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-254-3999, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 16 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-254-3999 |
| Primary Part Number | SMB182466 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Body Outside Diameter | 0.875 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Hole Diameter | 0.120 INCHES NOMINAL SINGLE GROUP IN |
| Inclosure Type | FULLY INCLOSED |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Terminal Type and Quantity | 4 STANDOFF, SOLDER LUG |
| Distance Between Mounting Facility Centers | 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Impedance Rating in Ohms | 20000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Primary to Secondary Turn Ratio | 1 TO 5-45/64 SINGLE COMPONENT |
| Maximum Transformer Power Rating | 15.0 MILLIWATTS SINGLE COMPONENT |
| Frequency Rating | 250.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Winding Operating Current | 3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Body Length | 1.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 454831-1 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| SMB182466 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 454831-1 | Rca Corp Distributor and Special Products Div |
| G5604 | Magnetika Inc (USA) |
| 38700 | Freed Transformer Co (USA) |
| G5604 | United Transformer Corp Sub of Opt Industries Inc (USA) |
NSN 5950-00-254-3999 is a Transformer,audio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-254-3999 has 6 cross-referenced part numbers: 454831-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), SMB182466 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 454831-1 (Rca Corp Distributor and Special Products Div), G5604 (Magnetika Inc), 38700 (Freed Transformer Co) and 1 more.
There are 5 known substitutes for 5950-00-254-3999: 6515-00-299-8756, 2520-00-359-0036, 6685-00-515-5354 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SMB182466: Body Outside Diameter: 0.875 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Mounting Hole Diameter: 0.120 INCHES NOMINAL SINGLE GROUP IN; Inclosure Type: FULLY INCLOSED. 16 total characteristics are documented in the Federal Logistics Information System.