The Waveguide Assembly, cataloged under National Stock Number 5985-01-303-6085, 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 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5985-01-303-6085 |
| Primary Part Number | 654VE7190-13 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company |
| Status | ACTIVE |
| Flange Quantity | 2 |
| Flange Outside Width | 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM ALL FLANGES IN |
| Tubing Twist Type | TWISTABLE SINGLE TUBING SEGMENT |
| Thread Class | 2B ALL FLANGES ALL CONNECTION FACILITIES |
| Flange Inside Width | 0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM ALL FLANGES IN |
| Flange Outside Height | 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM ALL FLANGES IN |
| Material | ALUMINUM ALLOY ALL FLANGE |
| Waveguide Outside Height | 0.391 INCHES NOMINAL IN |
| Flange Style | CHOKE TYPE ALL FLANGES |
| Waveguide Length | 10.000 INCHES NOMINAL IN |
| Flexibility | FLEXIBLE SINGLE TUBING SEGMENT |
| Precious Material | SILVER |
| Waveguide Inside Width | 0.622 INCHES NOMINAL IN |
| Surface Treatment | RUBBER SINGLE TUBING SEGMENT OUTSIDE SURFACES |
| Operating Pressure | 60.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS |
| Precious Material and Location | INTERNAL SURFACES SILVER |
| Waveguide Outside Width | 0.702 INCHES NOMINAL IN |
| Style Designator | STRAIGHT TYPE |
| Nominal Thread Size | 0.138 INCHES ALL FLANGES ALL CONNECTION FACILITIES IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Tubing Twist Angle in Deg | 300.0 SINGLE TUBING SEGMENT |
| Flange Connecting Facility and Quantity | 4 THREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ALL FLANGES ALL CONNECTION FACILITIES |
| Waveguide Inside Height | 0.311 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio | 1.15 |
| Thread Direction | RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES |
| Material | COPPER ALLOY SINGLE TUBING SEGMENT |
| Flange Inside Height | 0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM ALL FLANGES IN |
| Tubing Wall Construction Style | CORRUGATED SINGLE TUBING SEGMENT |
| Flange Depth | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM ALL FLANGES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P170FT-12A-1-1-N | Microwave Engineering Corporation (USA) |
| 654VE7190-13 | Microtech Inc Dba Microtech Inc (USA) |
| 654VE7190-13 PRIMARY | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| TFT-62-6-A-10-N | Microwave Engineering Corporation (USA) |
| 126697 | Frontgrade Technologies Inc. (USA) |
| 126697 | Litton Systems Inc Airtron Div (USA) |
NSN 5985-01-303-6085 is a Waveguide Assembly, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-303-6085 has 6 cross-referenced part numbers: P170FT-12A-1-1-N (Microwave Engineering Corporation), 654VE7190-13 (Microtech Inc Dba Microtech Inc), 654VE7190-13 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), TFT-62-6-A-10-N (Microwave Engineering Corporation), 126697 (Frontgrade Technologies Inc.) and 1 more.
There is 1 known substitute for 5985-01-303-6085: 2040-01-486-7106. Verify interchangeability with system specifications before substitution.
Key specifications for 654VE7190-13: Flange Quantity: 2; Flange Outside Width: 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM ALL FLANGES IN; Tubing Twist Type: TWISTABLE SINGLE TUBING SEGMENT; Thread Class: 2B ALL FLANGES ALL CONNECTION FACILITIES. 30 total characteristics are documented in the Federal Logistics Information System.