The Waveguide Assembly, cataloged under National Stock Number 5985-01-649-9311, 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 Microwave Techniques Llc. Government technical data includes 2 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 | 5985-01-649-9311 |
| Primary Part Number | 0G9Y7-63066-703 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Microwave Techniques Llc |
| Status | ACTIVE |
| Waveguide Height | 5.75 INCHES NOMINAL IN |
| Waveguide Length | 6.0 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 0G9Y7-63066-703 PRIMARY | Microwave Techniques Llc (USA) |
NSN 5985-01-649-9311 is a Waveguide Assembly, manufactured by Microwave Techniques Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-649-9311 has 1 manufacturer part number on file: 0G9Y7-63066-703 (Microwave Techniques Llc).
Key specifications for 0G9Y7-63066-703: Waveguide Height: 5.75 INCHES NOMINAL IN; Waveguide Length: 6.0 INCHES NOMINAL IN; Special Features: THIS IS AN ARSR-3 TYPE WR650 WAVEGUIDE ASSEMBLY THAT IS USED ON THE CARSR RADAR SYSTEMS. IT IS 6" LENGTH AND IS MADE OF THE THICKER 1/4" TUBING AND FLAT FLANGES THAT ARE 9" WIDE, 5.75" HIGH AND 9/16" THICK WITH 10 HOLES; End Item Identification: COMMON AIR ROUTE SURV RADAR (CARSR). 2 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.
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.