The Waveguide Assembly, cataloged under National Stock Number 5985-01-657-6283, 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 Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-657-6283 |
| Primary Part Number | 7586568 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber |
| Status | ACTIVE |
| Flange Quantity | 2 |
| Style Designator | THREE BEND TYPE |
| Waveguide Inside Width | 0.420 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Flange Connecting Hole Diameter | 0.75 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES IN |
| Waveguide Outside Height | 0.88 INCHES NOMINAL IN |
| Waveguide Outside Width | 0.88 INCHES NOMINAL IN |
| Waveguide Inside Height | 0.170 INCHES NOMINAL IN |
| Flange Connecting Facility and Quantity | 8 CAPTIVE SCREW(S) ALL FLANGES ALL CONNECTION FACILITIES |
| Flange Style | CHOKE TYPE ALL FLANGES |
| 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 |
|---|---|
| 7586568 PRIMARY | Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber (USA) |
NSN 5985-01-657-6283 is a Waveguide Assembly, manufactured by Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-657-6283 has 1 manufacturer part number on file: 7586568 (Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber).
Key specifications for 7586568: Flange Quantity: 2; Style Designator: THREE BEND TYPE; Waveguide Inside Width: 0.420 INCHES NOMINAL IN; Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR. 10 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 5985-01-657-6283 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.