The Waveguide Assembly, cataloged under National Stock Number 5985-00-015-7278, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-015-7278 |
| Primary Part Number | 17-03024-1 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Omega Laboratories Inc |
| Status | ACTIVE |
| Tubing Wall Construction Style | SEAMLESS FIRST TUBING SEGMENT |
| Tubing Wall Construction Style | LAMINATED SECOND TUBING SEGMENT |
| Flange Inside Height | 0.139 INCHES MINIMUM AND 0.142 INCHES MAXIMUM SECOND FLANGE IN |
| Flange Inside Height | 0.220 INCHES MINIMUM AND 0.224 INCHES MAXIMUM FIRST FLANGE IN |
| Flange Quantity | 2 |
| Voltage Standing Wave Ratio | 1.07 |
| Bend Angle in Deg | 90.0 SINGLE BEND E-PLANE |
| Style Designator | BEND TYPE |
| Waveguide Offset Distance | 0.875 INCHES NOMINAL IN |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| Waveguide Inside Width | 0.279 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Flange Outside Height | 2.500 INCHES NOMINAL SECOND FLANGE IN |
| Flange Outside Height | 0.735 INCHES NOMINAL FIRST FLANGE IN |
| Flange Connecting Hole Diameter | 0.116 INCHES NOMINAL FIRST FLANGE ALL CONNECTION FACILITIES IN |
| Flange Connecting Hole Diameter | 0.191 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES IN |
| Flange Inside Width | 0.279 INCHES MINIMUM AND 0.282 INCHES MAXIMUM SECOND FLANGE IN |
| Flange Inside Width | 0.360 INCHES MINIMUM AND 0.364 INCHES MAXIMUM FIRST FLANGE 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 | 0.250 INCHES NOMINAL SECOND FLANGE IN |
| Flange Depth | 0.173 INCHES NOMINAL FIRST FLANGE IN |
| Flange Outside Width | 2.500 INCHES NOMINAL SECOND FLANGE IN |
| Flange Outside Width | 0.735 INCHES NOMINAL FIRST FLANGE IN |
| Insertion Loss in Decibels | 0.25 |
| Surface Treatment | ENAMEL SINGLE TUBING SEGMENT OUTSIDE SURFACES |
| Surface Treatment | ALUMINUM ALLOY SINGLE TUBING SEGMENT INSIDE SURFACES |
| Waveguide Inside Height | 0.139 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN |
| Material | COPPER ALLOY SINGLE TUBING SEGMENT |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 17-03024-1 | Omega Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| 17-03024-1 | 3/9 Design control — primary reference U.S. Government activity |
| 17-03024-1 | C/1 Advisory reference — outside the item-of-supply concept Textron Systems Corporation Dba Textron Systems Corp |
NSN 5985-00-015-7278 is a Waveguide Assembly, manufactured by Omega Laboratories Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-015-7278 has 1 manufacturer part number on file: 17-03024-1 (Omega Laboratories Inc).
Key specifications for 17-03024-1: Tubing Wall Construction Style: SEAMLESS FIRST TUBING SEGMENT; Tubing Wall Construction Style: LAMINATED SECOND TUBING SEGMENT; Flange Inside Height: 0.139 INCHES MINIMUM AND 0.142 INCHES MAXIMUM SECOND FLANGE IN; Flange Inside Height: 0.220 INCHES MINIMUM AND 0.224 INCHES MAXIMUM FIRST 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 5985-00-015-7278 has DEMIL Code D. 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.