The Waveguide Assembly, cataloged under National Stock Number 5985-00-177-7202, 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 Waveline Inc. Government technical data includes 26 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 | 5985-00-177-7202 |
| Primary Part Number | 858 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Waveline Inc |
| Status | ACTIVE |
| Waveguide Length | 2.500 INCHES NOMINAL IN |
| Specification/standard Data | 81413-203363 MANUFACTURERS SOURCE CONTROL |
| Flange Inside Height | 0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM ALL FLANGES IN |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Style Designator | TEE, HYBRID TYPE |
| Waveguide Inside Width | 0.418 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN |
| Flange Outside Width | 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM ALL FLANGES IN |
| Flange Outside Height | 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM ALL FLANGES IN |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES |
| Waveguide Height | 1.250 INCHES NOMINAL IN |
| Waveguide Longer Offset Distance | 1.250 INCHES NOMINAL IN |
| Material | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| Flexibility | RIGID ALL TUBING SEGMENT |
| Flange Connecting Hole Diameter | 0.116 INCHES MINIMUM AND 0.118 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES IN |
| Tubing Wall Construction Style | SEAMLESS ALL TUBING SEGMENT |
| Waveguide Inside Height | 0.168 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| Waveguide Outside Height | 0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN |
| Waveguide Outside Width | 0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN |
| Waveguide Width | 1.250 INCHES NOMINAL IN |
| Flange Depth | 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM ALL FLANGES IN |
| Flange Inside Width | 0.503 INCHES MINIMUM AND 0.505 INCHES MAXIMUM ALL FLANGES IN |
| Flange Quantity | 4 |
| Surface Treatment | ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Flange Style | COVER TYPE ALL FLANGES |
| Voltage Standing Wave Ratio | 1.40 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 203363-000 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| 20-1216655-1 | General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA) |
| 858 PRIMARY | Waveline Inc (USA) |
NSN 5985-00-177-7202 is a Waveguide Assembly, manufactured by Waveline Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-177-7202 has 3 cross-referenced part numbers: 203363-000 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 20-1216655-1 (General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems), 858 (Waveline Inc).
There are 7 known substitutes for 5985-00-177-7202: 6740-00-128-8850, 5940-00-178-0382, 5960-00-189-5974 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 858: Waveguide Length: 2.500 INCHES NOMINAL IN; Specification/standard Data: 81413-203363 MANUFACTURERS SOURCE CONTROL; Flange Inside Height: 0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM ALL FLANGES IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT. 26 total characteristics are documented in the Federal Logistics Information System.