The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-263-0877, 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 Smart Machines, Inc. Dba Barker and Williamson. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-263-0877 |
| Primary Part Number | 1688-1 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Smart Machines, Inc. Dba Barker and Williamson |
| Status | ACTIVE |
| Turn Quantity | 5-1/2 SINGLE COMPONENT SINGLE PRIMARY |
| Body Width | 6.000 INCHES NOMINAL IN |
| Body Height | 6.094 INCHES NOMINAL IN |
| Body Length | 8.500 INCHES NOMINAL IN |
| Terminal Type and Quantity | 5 BANANA PLUG |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Frequency Rating | 7.0 MEGAHERTZ MINIMUM AND 9.0 MEGAHERTZ MINIMUM SINGLE COMPONENT |
| Inclosure Type | OPEN |
| Turn Quantity | 10 SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-263-0877 is a Transformer,radio Frequency, manufactured by Smart Machines, Inc. Dba Barker and Williamson, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-263-0877 has 3 cross-referenced part numbers: 1688-1 (Smart Machines, Inc. Dba Barker and Williamson), 1688-1 (Barker & Williamson), 252 (U S Electronics Co).
There are 3 known substitutes for 5950-00-263-0877: 4730-00-196-2029, 5307-01-179-2084, 3130-01-185-8794. Verify interchangeability with system specifications before substitution.
Key specifications for 1688-1: Turn Quantity: 5-1/2 SINGLE COMPONENT SINGLE PRIMARY; Body Width: 6.000 INCHES NOMINAL IN; Body Height: 6.094 INCHES NOMINAL IN; Body Length: 8.500 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.