The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-393-1514, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-393-1514 |
| Primary Part Number | SM-B-78757 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Body Length | 0.875 INCHES NOMINAL IN |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Winding Conductor Size | 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN |
| Thread Series Designator | UNF SINGLE GROUP |
| Body Outside Diameter | 0.500 INCHES NOMINAL IN |
| Inductance Rating | 1.59 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY |
| Turn Quantity | 15-1/4 SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | THREADED BUSHING SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY SINGLE COMPONENT |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B2928-19 | Scomill Inc (USA) |
| 3251 | Precision Electronics, Inc (USA) |
| SM-B-78757 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| B2928-19 | Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA) |
NSN 5950-00-393-1514 is a Transformer,radio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-393-1514 has 4 cross-referenced part numbers: B2928-19 (Scomill Inc), 3251 (Precision Electronics, Inc), SM-B-78757 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), B2928-19 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division).
There are 12 known substitutes for 5950-00-393-1514: 5342-00-218-5906, 4820-00-239-2991, 3120-00-378-9717 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-B-78757: Inclosure Type: OPEN; Thread Quantity Per Inch: 32 SINGLE GROUP; Terminal Type and Quantity: 3 WIRE LEAD; Body Length: 0.875 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.