The Waveguide Assembly, cataloged under National Stock Number 5985-00-425-3720, 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 Waveline Inc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-425-3720 |
| Primary Part Number | 635-2 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Waveline Inc |
| Status | ACTIVE |
| Waveguide Offset Distance | 0.926 INCHES NOMINAL IN |
| Waveguide Inside Height | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN |
| Surface Treatment | ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES |
| Flange Style | COVER TYPE ALL FLANGES |
| Waveguide Outside Height | 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN |
| FSC Application Data | ANTENNAS,WAVEGUIDES AND RELATED EQUIPMENT |
| Flange Inside Height | 0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM ALL FLANGES IN |
| Flange Quantity | 2 |
| Waveguide Outside Width | 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM IN |
| Waveguide Inside Width | 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM IN |
| Waveguide Longer Offset Distance | 2.000 INCHES NOMINAL IN |
| Flange Outside Width | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM ALL FLANGES IN |
| Flexibility | RIGID ALL TUBING SEGMENT |
| Voltage Standing Wave Ratio | 1.05 |
| Material | ALUMINUM ALL TUBING SEGMENT AND FLANGE |
| Tubing Wall Construction Style | SEAMLESS ALL TUBING SEGMENT |
| Bend Angle in Deg | 90.0 SINGLE BEND E-PLANE |
| Flange Depth | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM ALL FLANGES IN |
| Flange Connecting Hole Diameter | 0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES IN |
| Flange Outside Height | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM ALL FLANGES IN |
| Style Designator | ELBOW TYPE |
| Flange Inside Width | 1.003 INCHES MINIMUM AND 1.006 INCHES MAXIMUM ALL FLANGES IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 635-2 PRIMARY | Waveline Inc (USA) |
NSN 5985-00-425-3720 is a Waveguide Assembly, manufactured by Waveline Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-425-3720 has 1 cross-referenced part number: 635-2 (Waveline Inc).
There are 12 known substitutes for 5985-00-425-3720: 5960-00-038-1637, 6685-00-075-6867, 6150-00-132-0490 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 635-2: Waveguide Offset Distance: 0.926 INCHES NOMINAL IN; Waveguide Inside Height: 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN; Surface Treatment: ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES; Flange Connecting Facility and Quantity: 4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES. 24 total characteristics are documented in the Federal Logistics Information System.