The Waveguide Assembly, cataloged under National Stock Number 5985-01-408-2888, 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 Frontgrade Technologies Inc.. Government technical data includes 3 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-408-2888 |
| Primary Part Number | 126197 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Style Designator | BEND TYPE |
| Waveguide Longer Offset Distance | 2.530 INCHES NOMINAL IN |
| Waveguide Offset Distance | 1.800 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17B4U5034-1 | The Boeing Company (USA) |
| 126197 | Litton Systems Inc Airtron Div (USA) |
| 126197 PRIMARY | Frontgrade Technologies Inc. (USA) |
NSN 5985-01-408-2888 is a Waveguide Assembly, manufactured by Frontgrade Technologies Inc., classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-408-2888 has 3 cross-referenced part numbers: 17B4U5034-1 (The Boeing Company), 126197 (Litton Systems Inc Airtron Div), 126197 (Frontgrade Technologies Inc.).
There are 4 known substitutes for 5985-01-408-2888: 5935-00-578-2333, 5935-00-904-3611, 5935-01-022-2797 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 126197: Style Designator: BEND TYPE; Waveguide Longer Offset Distance: 2.530 INCHES NOMINAL IN; Waveguide Offset Distance: 1.800 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.