The Waveguide Assembly, cataloged under National Stock Number 5985-00-166-0080, 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 Guide Microwave Inc. Government technical data includes 29 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-166-0080 |
| Primary Part Number | 5466-2 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Guide Microwave Inc |
| Status | ACTIVE |
| Waveguide Outside Height | 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN |
| Flange Inside Width | 1.003 INCHES MINIMUM SECOND FLANGE IN |
| Flange Depth | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM FIRST FLANGE IN |
| Thread Class | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| Waveguide Outside Width | 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM IN |
| Flange Outside Height | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SECOND FLANGE IN |
| Criticality Code Justification | FEAT |
| Thread Quantity Per Inch | 32 FIRST FLANGE ALL CONNECTION FACILITIES |
| Flange Style | COVER TYPE SECOND FLANGE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Material | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| Flexibility | RIGID ALL TUBING SEGMENT |
| Surface Treatment | ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| Flange Style | CHOKE TYPE FIRST FLANGE |
| Specification/standard Data | 20418-633401 MANUFACTURERS SOURCE CONTROL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) FIRST FLANGE ALL CONNECTION FACILITIES |
| Flange Connecting Hole Diameter | 0.169 INCHES MINIMUM SECOND FLANGE ALL CONNECTION FACILITIES IN |
| Flange Connecting Facility and Quantity | 4 THREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES |
| Flange Quantity | 2 |
| Flange Outside Width | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM FIRST FLANGE IN |
| Flange Inside Height | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM FIRST FLANGE IN |
| Waveguide Inside Height | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN |
| Tubing Wall Construction Style | SEAMLESS ALL TUBING SEGMENT |
| Thread Direction | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| Flange Inside Height | 0.503 INCHES MINIMUM SECOND FLANGE IN |
| Flange Inside Width | 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM FIRST FLANGE IN |
| Waveguide Inside Width | 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Nominal Thread Size | 0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5466-2 | Guide Microwave Inc (USA) |
| 1025-1000 | Rantec Microwave Systems, Inc Dba Rantec Microwave Systems, Inc (USA) |
| 633401-301 | Drs Sustainment Systems Inc (USA) |
| 633401-301 | Drs Sustainment Systems, Inc. (USA) |
NSN 5985-00-166-0080 is a Waveguide Assembly, manufactured by Guide Microwave Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-166-0080 has 4 cross-referenced part numbers: 5466-2 (Guide Microwave Inc), 1025-1000 (Rantec Microwave Systems, Inc Dba Rantec Microwave Systems, Inc), 633401-301 (Drs Sustainment Systems Inc), 633401-301 (Drs Sustainment Systems, Inc.).
There are 4 known substitutes for 5985-00-166-0080: 4820-00-073-8405, 5136-00-580-7182, 2810-00-691-6824 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5466-2: Waveguide Outside Height: 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN; Flange Inside Width: 1.003 INCHES MINIMUM SECOND FLANGE IN; Flange Depth: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM FIRST FLANGE IN; Thread Class: 2B FIRST FLANGE ALL CONNECTION FACILITIES. 30 total characteristics are documented in the Federal Logistics Information System.