The Waveguide Assembly, cataloged under National Stock Number 5985-01-109-0774, 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 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-109-0774 |
| Primary Part Number | R10-451 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Microwave Engineering Corporation |
| Status | ACTIVE |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A51A9259-1 | Northrop Grumman Systems Corporation (USA) |
| R10-451 PRIMARY | Microwave Engineering Corporation (USA) |
| A51A9259-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| TDR14379 PRIMARY | Microwave Engineering Corporation (USA) |
NSN 5985-01-109-0774 is a Waveguide Assembly, manufactured by Microwave Engineering Corporation, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-109-0774 has 4 cross-referenced part numbers: A51A9259-1 (Northrop Grumman Systems Corporation), R10-451 (Microwave Engineering Corporation), A51A9259-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), TDR14379 (Microwave Engineering Corporation).
There are 2 known substitutes for 5985-01-109-0774: 3110-00-554-3181, 5905-00-761-4264. Verify interchangeability with system specifications before substitution.
Key specifications for R10-451: Flexibility: RIGID SINGLE TUBING SEGMENT. 1 total characteristics are documented in the Federal Logistics Information System.