The Waveguide Assembly, cataloged under National Stock Number 5985-00-442-6514, 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 Rms - Mitchel Field. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-442-6514 |
| Primary Part Number | 560625 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Waveguide Outside Width | 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM IN |
| Flange Inside Width | 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM FIRST FLANGE IN |
| Waveguide Inside Height | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN |
| Thread Class | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| Waveguide Inside Width | 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM IN |
| Waveguide Outside Height | 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN |
| FSC Application Data | ANTENNAS,WAVEGUIDES AND RELATED EQUIP. |
| Flange Style | CHOKE TYPE FIRST FLANGE |
| Material | COPPER ALLOY ALL FLANGE |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) SECOND FLANGE ALL CONNECTION FACILITIES |
| Style Designator | STRAIGHT TYPE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) FIRST FLANGE ALL CONNECTION FACILITIES |
| Surface Treatment | ENAMEL ALL FLANGE OUTSIDE SURFACES |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| Waveguide Length | 2.000 INCHES NOMINAL IN |
| Flange Style | COVER TYPE SECOND FLANGE |
| 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 |
| Flange Connecting Hole Diameter | 0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES IN |
| Flange Inside Width | 1.003 INCHES MINIMUM AND 1.006 INCHES MAXIMUM SECOND FLANGE IN |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Flange Depth | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM FIRST FLANGE IN |
| Flange Quantity | 2 |
| Flange Outside Height | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM FIRST FLANGE IN |
| Flange Inside Diameter | 1.406 INCHES MINIMUM AND 1.437 INCHES MAXIMUM FIRST FLANGE IN |
| Flange Depth | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SECOND FLANGE IN |
| Voltage Standing Wave Ratio | 1.10 |
| Thread Direction | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| Nominal Thread Size | 0.164 INCHES FIRST FLANGE ALL CONNECTION FACILITIES IN |
| Flange Inside Height | 0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SECOND FLANGE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1XM41 | Raytheon Company (USA) |
| 2641151 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 2641151 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1XM41 | Raytheon Company Dba Raytheon Co (USA) |
| 560625 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1XM41 | Raytheon Company Div Corp (USA) |
NSN 5985-00-442-6514 is a Waveguide Assembly, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-442-6514 has 6 cross-referenced part numbers: 1XM41 (Raytheon Company), 2641151 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2641151 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1XM41 (Raytheon Company Dba Raytheon Co), 560625 (Lockheed Martin Corporation Div Rms - Mitchel Field) and 1 more.
There are 2 known substitutes for 5985-00-442-6514: 6675-00-641-3163, 4730-01-194-0126. Verify interchangeability with system specifications before substitution.
Key specifications for 560625: Waveguide Outside Width: 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM IN; Flange Inside Width: 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM FIRST FLANGE IN; Waveguide Inside Height: 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN; Thread Class: 2B FIRST FLANGE ALL CONNECTION FACILITIES. 30 total characteristics are documented in the Federal Logistics Information System.