The Waveguide Assembly, cataloged under National Stock Number 5985-00-665-1144, 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 Joint Electronics Type Designation System. Government technical data includes 24 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5985-00-665-1144 |
| Primary Part Number | CG165AU0-6 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Joint Electronics Type Designation System |
| Status | CANCELLED |
| Flange Style | COVER TYPE ALL FLANGES |
| Flange Connecting Hole Diameter | 0.169 INCHES NOMINAL ALL FLANGES SINGLE CONNECTION FACILITY IN |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Waveguide Length | 6.000 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY |
| Waveguide Inside Width | 1.122 INCHES NOMINAL IN |
| Material | METAL NONFERROUS/D ALL TUBING SEGMENT |
| Waveguide Inside Height | 0.497 INCHES NOMINAL IN |
| FSC Application Data | RADAR EQUIPMENT,EXCEPT AIRBORNE |
| Flange Depth | 0.438 INCHES NOMINAL ALL FLANGES IN |
| Style Designator | STRAIGHT TYPE |
| Precious Material and Location | FLANGE SURFACE SILVER |
| Flange Inside Width | 1.253 INCHES NOMINAL ALL FLANGES IN |
| Flexibility | FLEXIBLE SINGLE TUBING SEGMENT |
| Flange Quantity | 2 |
| Surface Treatment | SILVER ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES |
| Waveguide Outside Height | 0.625 INCHES NOMINAL IN |
| Flange Inside Height | 0.628 INCHES NOMINAL ALL FLANGES IN |
| Flange Outside Width | 1.875 INCHES NOMINAL ALL FLANGES IN |
| Material | RUBBER ALL TUBING JACKET |
| Waveguide Outside Width | 1.250 INCHES NOMINAL IN |
| Flange Outside Height | 1.875 INCHES NOMINAL ALL FLANGES IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CG165AU0-6 | Joint Electronics Type Designation System (USA) |
| CG165AU | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 12Z7780-5 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| BN220-0600REV6 | Frontgrade Technologies Inc. (USA) |
| BN220-0600REV6 | Litton Systems Inc Airtron Div (USA) |
| JANW287 | Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5985-00-665-1144 is a Waveguide Assembly, manufactured by Joint Electronics Type Designation System, classified under FSC 5985 (No Item Name Available). Status: cancelled.
NSN 5985-00-665-1144 has 6 cross-referenced part numbers: CG165AU0-6 (Joint Electronics Type Designation System), CG165AU (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 12Z7780-5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), BN220-0600REV6 (Frontgrade Technologies Inc.), BN220-0600REV6 (Litton Systems Inc Airtron Div) and 1 more.
There are 3 known substitutes for 5985-00-665-1144: 5985-00-263-0809, 5985-00-270-3136, 5985-00-270-3164. Verify interchangeability with system specifications before substitution.
Key specifications for CG165AU0-6: Flange Style: COVER TYPE ALL FLANGES; Flange Connecting Hole Diameter: 0.169 INCHES NOMINAL ALL FLANGES SINGLE CONNECTION FACILITY IN; Tubing Wall Construction Style: SEAMLESS SINGLE TUBING SEGMENT; Waveguide Length: 6.000 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 5985-00-665-1144 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.