The Waveguide Assembly, cataloged under National Stock Number 5985-00-247-3668, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Omega Laboratories Inc. Government technical data includes 30 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-247-3668 |
| Primary Part Number | 17-13484-1 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Omega Laboratories Inc |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES AND RELATED EQUIP. |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Flange Inside Height | 0.140 INCHES NOMINAL SECOND FLANGE IN |
| Flange Inside Height | 0.140 INCHES NOMINAL THIRD FLANGE IN |
| Flange Inside Height | 0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM FIRST FLANGE IN |
| Waveguide Height | 1.500 INCHES NOMINAL IN |
| Flange Quantity | 3 |
| Precious Material | SILVER |
| Voltage Standing Wave Ratio | 1.08 |
| Bend Angle in Deg | 90.0 SINGLE BEND E-PLANE |
| Waveguide Offset Distance | 0.860 INCHES NOMINAL IN |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| Flange Inside Diameter | 0.500 INCHES NOMINAL SECOND FLANGE IN |
| Flange Inside Diameter | 0.500 INCHES NOMINAL THIRD FLANGE IN |
| Waveguide Inside Width | 0.279 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Flange Outside Height | 0.750 INCHES NOMINAL SECOND FLANGE IN |
| Flange Outside Height | 1.000 INCHES NOMINAL FIRST FLANGE IN |
| Flange Outside Height | 0.750 INCHES NOMINAL THIRD FLANGE IN |
| Flange Connecting Hole Diameter | 0.144 INCHES NOMINAL FIRST FLANGE ALL CONNECTION FACILITIES IN |
| Waveguide Center to Center Distance | 0.320 INCHES NOMINAL IN |
| Flange Inside Width | 0.280 INCHES NOMINAL SECOND FLANGE IN |
| Flange Inside Width | 0.280 INCHES NOMINAL THIRD FLANGE IN |
| Flange Inside Width | 0.684 INCHES MINIMUM AND 0.686 INCHES MAXIMUM FIRST FLANGE IN |
| Thread Direction | RIGHT-HAND SECOND FLANGE ALL CONNECTION FACILITIES |
| Waveguide Length | 1.280 INCHES NOMINAL IN |
| Nominal Thread Size | 0.112 INCHES SECOND FLANGE ALL CONNECTION FACILITIES IN |
| Waveguide Outside Height | 0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN |
| Waveguide Outside Width | 0.358 INCHES MINIMUM AND 0.362 INCHES MAXIMUM IN |
| Flange Depth | 0.188 INCHES NOMINAL FIRST FLANGE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 17-13484-1 | Omega Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| 17-13484-1 | 5/9 Secondary reference Harshaw Chemical Co the Crown Equipment Div |
| 17-13484-1 | 3/9 Design control — primary reference U.S. Government activity |
| 17-13484-1 | C/1 Advisory reference — outside the item-of-supply concept Textron Systems Corporation Dba Textron Systems Corp |
NSN 5985-00-247-3668 is a Waveguide Assembly, manufactured by Omega Laboratories Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-247-3668 has 1 manufacturer part number on file: 17-13484-1 (Omega Laboratories Inc).
Key specifications for 17-13484-1: FSC Application Data: ANTENNAS,WAVEGUIDES AND RELATED EQUIP.; Tubing Wall Construction Style: SEAMLESS SINGLE TUBING SEGMENT; Flange Inside Height: 0.140 INCHES NOMINAL SECOND FLANGE IN; Flange Inside Height: 0.140 INCHES NOMINAL THIRD FLANGE IN. 30 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-00-247-3668 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.