The System Control Unit, cataloged under National Stock Number 1680-01-306-4997, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 4 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-306-4997 |
| Primary Part Number | 50438 |
| Item Name | System Control Unit |
| FSC / FSG | 1680 / 16 — No Item Name Available |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 15.000 IN. LG IN |
| Features Provided | ELECTROSTATIC SENSITIVE |
| FSC Application Data | TAIL SECTION ASSEMBLY |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROLLED DRAWING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50438 | Mission Systems Davenport Inc. (USA) |
| 360-103-001 | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA) |
| 360-103-001 | Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division (USA) |
NSN 1680-01-306-4997 is a System Control Unit, manufactured by Mission Systems Davenport Inc., classified under FSC 1680 (No Item Name Available). Status: active.
NSN 1680-01-306-4997 has 3 cross-referenced part numbers: 50438 (Mission Systems Davenport Inc.), 360-103-001 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 360-103-001 (Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division).
There are 7 known substitutes for 1680-01-306-4997: 4320-00-135-9635, 5133-00-222-9466, 4820-00-262-7392 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50438: General Characteristics Item Description: 15.000 IN. LG IN; Overall Width: 7.000 INCHES NOMINAL IN; Overall Height: 5.030 INCHES MINIMUM AND 5.290 INCHES MAXIMUM IN; Overall Length: 15.000 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.