The Waveguide Assembly, cataloged under National Stock Number 5985-01-119-9402, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5985-01-119-9402 |
| Primary Part Number | 1061591 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY THIRD TUBING SEGMENT |
| Flange Style | COVER TYPE SECOND FLANGE |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) SECOND FLANGE ALL CONNECTION FACILITIES |
| Surface Treatment | CHROMATE FOURTH TUBING SEGMENT ALL SURFACES |
| Flexibility | RIGID SECOND TUBING SEGMENT |
| Thread Direction | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| Flange Quantity | 2 |
| Surface Treatment | SILVER FIFTH TUBING SEGMENT ALL SURFACES |
| Flexibility | FLEXIBLE FIFTH TUBING SEGMENT |
| Flange Inside Width | 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM FIRST FLANGE IN |
| Thread Class | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| Surface Treatment | CHROMATE AND NICKEL ALL FLANGE ALL SURFACES |
| Material | COPPER ALLOY FIFTH TUBING SEGMENT |
| Surface Treatment | CHROMATE THIRD TUBING SEGMENT ALL SURFACES |
| Flexibility | RIGID THIRD TUBING SEGMENT |
| Flange Depth | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SECOND FLANGE IN |
| Material | ALUMINUM ALLOY SECOND TUBING SEGMENT |
| Flange Depth | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM FIRST FLANGE IN |
| Surface Treatment | CHROMATE SECOND TUBING SEGMENT ALL SURFACES |
| Flange Inside Width | 1.003 INCHES MINIMUM AND 1.006 INCHES MAXIMUM SECOND FLANGE IN |
| Flexibility | RIGID FOURTH TUBING SEGMENT |
| Flange Inside Height | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM FIRST FLANGE IN |
| Flange Outside Width | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SECOND FLANGE IN |
| Voltage Standing Wave Ratio | 1.10 |
| Material | ALUMINUM ALLOY FOURTH TUBING SEGMENT |
| Flange Outside Height | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SECOND FLANGE IN |
| Flange Outside Width | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM FIRST FLANGE IN |
| Tubing Wall Construction Style | SEAMLESS ALL TUBING SEGMENT |
| Flange Outside Height | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM FIRST FLANGE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-01-119-9402 is a Waveguide Assembly, manufactured by Frontgrade Technologies Inc., classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-119-9402 has 4 cross-referenced part numbers: TRS645111 (Microwave Engineering Corporation), 259449 (Raytheon Company Dba Raytheon), 1061591 (Frontgrade Technologies Inc.), 234200 (Microtech Inc Dba Microtech Inc).
There are 3 known substitutes for 5985-01-119-9402: 6640-00-551-9805, 2530-00-977-2593, 4320-01-373-2743. Verify interchangeability with system specifications before substitution.
Key specifications for 1061591: Material: ALUMINUM ALLOY THIRD TUBING SEGMENT; Flange Style: COVER TYPE SECOND FLANGE; Flange Connecting Facility and Quantity: 4 UNTHREADED HOLE(S) SECOND FLANGE ALL CONNECTION FACILITIES; Surface Treatment: CHROMATE FOURTH TUBING SEGMENT ALL SURFACES. 30 total characteristics are documented in the Federal Logistics Information System.