The Waveguide Assembly, cataloged under National Stock Number 5985-00-923-8383, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-923-8383 |
| Primary Part Number | 2520864-1 |
| 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 |
| Flange Connecting Facility and Quantity | 4 THREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| Material | COPPER ALLOY ALL FLANGE |
| Bend Angle in Deg | 52.0 FIRST BEND E-PLANE |
| Flange Depth | 0.438 INCHES NOMINAL ALL FLANGES IN |
| Thread Direction | RIGHT-HAND ALL FLANGES SINGLE CONNECTION FACILITY |
| Waveguide Center to Center Distance | 3.125 INCHES NOMINAL IN |
| Waveguide Inside Width | 0.900 INCHES NOMINAL IN |
| Waveguide Length | 6.810 INCHES NOMINAL IN |
| Flange Style | COVER TYPE ALL FLANGES |
| Waveguide Outside Height | 0.500 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ALL FLANGES SINGLE CONNECTION FACILITY |
| Operating Pressure | 5.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS |
| Nominal Thread Size | 0.164 INCHES ALL FLANGES SINGLE CONNECTION FACILITY IN |
| Waveguide Inside Height | 0.400 INCHES NOMINAL IN |
| Style Designator | OFFSET BEND TYPE |
| Waveguide Outside Width | 1.000 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio | 1.06 |
| Flange Inside Width | 1.003 INCHES NOMINAL ALL FLANGES IN |
| Bend Angle in Deg | 90.0 SECOND BEND E-PLANE |
| Flange Outside Width | 1.625 INCHES NOMINAL ALL FLANGES IN |
| Flange Quantity | 2 |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Thread Class | 2B ALL FLANGES SINGLE CONNECTION FACILITY |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Flange Inside Height | 0.505 INCHES NOMINAL ALL FLANGES IN |
| Flange Outside Height | 1.625 INCHES NOMINAL ALL FLANGES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 46489 | Mega Industries Inc Mega Microwave Div (USA) |
| 2520864 | Raytheon Company Dba Raytheon Co (USA) |
| 46489 | Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense (USA) |
| 2520864 | Raytheon Company Div Corp (USA) |
| 2520864-1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5985-00-923-8383 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 5985-00-923-8383 has 5 cross-referenced part numbers: 46489 (Mega Industries Inc Mega Microwave Div), 2520864 (Raytheon Company Dba Raytheon Co), 46489 (Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense), 2520864 (Raytheon Company Div Corp), 2520864-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 3 known substitutes for 5985-00-923-8383: 2530-00-752-0046, 5133-01-360-7734, 2940-01-619-2451. Verify interchangeability with system specifications before substitution.
Key specifications for 2520864-1: Flange Connecting Facility and Quantity: 4 THREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY; Flexibility: RIGID SINGLE TUBING SEGMENT; Material: COPPER ALLOY ALL FLANGE; Bend Angle in Deg: 52.0 FIRST BEND E-PLANE. 28 total characteristics are documented in the Federal Logistics Information System.