The Waveguide Assembly, cataloged under National Stock Number 5985-00-072-1431, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-072-1431 |
| Primary Part Number | 2195693PC1 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Waveguide Outside Width | 1.998 INCHES MINIMUM AND 2.202 INCHES MAXIMUM IN |
| Waveguide Longer Offset Distance | 2.500 INCHES NOMINAL IN |
| Flange Inside Width | 1.872 INCHES NOMINAL ALL FLANGES IN |
| Flange Quantity | 2 |
| Waveguide Inside Width | 1.870 INCHES MINIMUM AND 1.874 INCHES MAXIMUM IN |
| Waveguide Inside Height | 0.870 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Surface Treatment | ENAMEL ALL FLANGE OUTSIDE SURFACES |
| Style Designator | BEND TYPE |
| Flange Depth | 0.938 INCHES NOMINAL ALL FLANGES IN |
| Bend Angle in Deg | 90.0 SINGLE BEND E-PLANE |
| Waveguide Outside Height | 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN |
| Waveguide Offset Distance | 2.500 INCHES NOMINAL IN |
| Flange Style | CHOKE TYPE ALL FLANGES |
| Operating Pressure | 12.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS |
| Flange Outside Diameter | 3.625 INCHES NOMINAL ALL FLANGES IN |
| Flange Connecting Facility and Quantity | 8 THREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2195693PC1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2379384 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 2195693 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| A11260 | Autodyne Manufacturing Co Inc (USA) |
NSN 5985-00-072-1431 is a Waveguide Assembly, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-072-1431 has 4 cross-referenced part numbers: 2195693PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2379384 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2195693 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), A11260 (Autodyne Manufacturing Co Inc).
There is 1 known substitute for 5985-00-072-1431: 4730-00-278-2697. Verify interchangeability with system specifications before substitution.
Key specifications for 2195693PC1: Waveguide Outside Width: 1.998 INCHES MINIMUM AND 2.202 INCHES MAXIMUM IN; Waveguide Longer Offset Distance: 2.500 INCHES NOMINAL IN; Flange Inside Width: 1.872 INCHES NOMINAL ALL FLANGES IN; Flange Quantity: 2. 17 total characteristics are documented in the Federal Logistics Information System.