The Waveguide Assembly, cataloged under National Stock Number 5985-01-104-9246, 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 Microwave Engineering Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-104-9246 |
| Primary Part Number | R10-459 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Microwave Engineering Corporation |
| Status | ACTIVE |
| Waveguide Center to Center Distance | 2.411 FEET NOMINAL FT |
| Flange Depth | 0.250 INCHES NOMINAL FIRST FLANGE IN |
| Flange Outside Width | 1.374 INCHES NOMINAL SECOND FLANGE IN |
| Flange Outside Height | 1.374 INCHES NOMINAL FIRST FLANGE IN |
| Flange Outside Width | 1.374 INCHES NOMINAL FIRST FLANGE IN |
| Flange Inside Height | 0.221 INCHES NOMINAL SECOND FLANGE IN |
| Voltage Standing Wave Ratio | 1.20 |
| Flange Inside Width | 0.691 INCHES NOMINAL SECOND FLANGE IN |
| Flange Inside Width | 0.691 INCHES NOMINAL FIRST FLANGE IN |
| Flange Outside Height | 1.374 INCHES NOMINAL SECOND FLANGE IN |
| Flange Inside Height | 0.221 INCHES NOMINAL FIRST FLANGE IN |
| Flange Depth | 0.250 INCHES NOMINAL SECOND FLANGE IN |
| Insertion Loss in Decibels | 0.38 |
| Flange Quantity | 2 |
| Style Designator | DOUBLE BEND TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A51A9267-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| R10-459 PRIMARY | Microwave Engineering Corporation (USA) |
| TDR14385 PRIMARY | Microwave Engineering Corporation (USA) |
| A51A9267-1 | Northrop Grumman Systems Corporation (USA) |
NSN 5985-01-104-9246 is a Waveguide Assembly, manufactured by Microwave Engineering Corporation, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-104-9246 has 4 cross-referenced part numbers: A51A9267-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), R10-459 (Microwave Engineering Corporation), TDR14385 (Microwave Engineering Corporation), A51A9267-1 (Northrop Grumman Systems Corporation).
There is 1 known substitute for 5985-01-104-9246: 6605-00-334-9184. Verify interchangeability with system specifications before substitution.
Key specifications for R10-459: Waveguide Center to Center Distance: 2.411 FEET NOMINAL FT; Flange Depth: 0.250 INCHES NOMINAL FIRST FLANGE IN; Flange Outside Width: 1.374 INCHES NOMINAL SECOND FLANGE IN; Flange Outside Height: 1.374 INCHES NOMINAL FIRST FLANGE IN. 15 total characteristics are documented in the Federal Logistics Information System.