The Waveguide Assembly, cataloged under National Stock Number 5985-00-134-0579, 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 12 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-134-0579 |
| Primary Part Number | 113141 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Flange Quantity | 2 |
| Waveguide Outside Height | 0.391 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Insertion Loss in Decibels | 0.10 |
| Material | COPPER ALLOY ALL FLANGE |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| Flange Style | CHOKE TYPE FIRST FLANGE |
| Voltage Standing Wave Ratio | 1.10 |
| Waveguide Inside Height | 0.311 INCHES NOMINAL IN |
| Waveguide Inside Width | 0.622 INCHES NOMINAL IN |
| Waveguide Outside Width | 0.702 INCHES NOMINAL IN |
| Flange Style | CHOKE TYPE SECOND FLANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 113141 | Litton Systems Inc Airtron Div (USA) |
| 113141 PRIMARY | Frontgrade Technologies Inc. (USA) |
| 28-407-052-1 | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
| 28-407052-1 | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
NSN 5985-00-134-0579 is a Waveguide Assembly, manufactured by Frontgrade Technologies Inc., classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-134-0579 has 4 cross-referenced part numbers: 113141 (Litton Systems Inc Airtron Div), 113141 (Frontgrade Technologies Inc.), 28-407-052-1 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division), 28-407052-1 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division).
There are 5 known substitutes for 5985-00-134-0579: 5930-00-914-6450, 5950-00-919-3226, 1075-01-024-8194 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 113141: Flange Quantity: 2; Waveguide Outside Height: 0.391 INCHES NOMINAL IN; Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR; Insertion Loss in Decibels: 0.10. 12 total characteristics are documented in the Federal Logistics Information System.