The Waveguide Assembly, cataloged under National Stock Number 5985-00-004-9236, 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 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-004-9236 |
| Primary Part Number | 396804-1 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| Status | ACTIVE |
| Waveguide Inside Height | 0.309 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN |
| Flange Style | COVER TYPE SECOND FLANGE |
| Flange Depth | 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM ALL FLANGES IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Material | ALUMINUM ALLOY ALL FLANGE |
| Flange Inside Width | 0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM ALL FLANGES IN |
| Flange Style | COVER TYPE FIRST FLANGE |
| Waveguide Offset Distance | 4.062 INCHES NOMINAL IN |
| Flexibility | FLEXIBLE THIRD TUBING SEGMENT |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Flange Outside Height | 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM ALL FLANGES IN |
| Flexibility | RIGID SECOND TUBING SEGMENT |
| Flexibility | RIGID FIRST TUBING SEGMENT |
| Waveguide Inside Width | 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Waveguide Outside Height | 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN |
| Style Designator | BEND TYPE |
| Flange Outside Width | 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM ALL FLANGES IN |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES |
| Waveguide Longer Offset Distance | 4.438 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio | 1.10 |
| Flange Quantity | 2 |
| Waveguide Outside Width | 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN |
| Flange Connecting Hole Diameter | 0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES IN |
| Flange Inside Height | 0.394 INCHES MINIMUM AND 0.396 INCHES MAXIMUM ALL FLANGES IN |
| Material | ALUMINUM ALLOY SECOND TUBING SEGMENT |
| Tubing Wall Construction Style | SEAMLESS ALL TUBING SEGMENT |
| Material | ALUMINUM ALLOY FIRST TUBING SEGMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 115530 | Litton Systems Inc Airtron Div (USA) |
| 396804-1 | Microwave Engineering Corporation (USA) |
| 396804-1 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| 214966 | Microtech Inc Dba Microtech Inc (USA) |
| 999020214966 | Microtech Inc Dba Microtech Inc (USA) |
NSN 5985-00-004-9236 is a Waveguide Assembly, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-004-9236 has 5 cross-referenced part numbers: 115530 (Litton Systems Inc Airtron Div), 396804-1 (Microwave Engineering Corporation), 396804-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 214966 (Microtech Inc Dba Microtech Inc), 999020214966 (Microtech Inc Dba Microtech Inc).
There are 5 known substitutes for 5985-00-004-9236: 5120-00-422-8586, 2915-00-659-9761, 1650-01-173-5740 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 396804-1: Waveguide Inside Height: 0.309 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN; Flange Style: COVER TYPE SECOND FLANGE; Flange Depth: 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM ALL FLANGES IN; Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR. 28 total characteristics are documented in the Federal Logistics Information System.