The Adapter,waveguide, cataloged under National Stock Number 5985-01-349-3197, 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 Engineering Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-349-3197 |
| Primary Part Number | R10-1067 |
| Item Name | Adapter,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Microwave Engineering Corporation |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Flange Inside Height | 0.309 INCHES MINIMUM AND 0.315 INCHES MAXIMUM SINGLE FLANGE IN |
| Precious Material | GOLD |
| Voltage Standing Wave Ratio | 1.15 |
| Adapter Overall Width | 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN |
| Style Designator | WAVEGUIDE TO COAXIAL |
| Waveguide Inside Width | 0.842 INCHES MINIMUM AND 0.852 INCHES MAXIMUM IN |
| Connector End Design | FEMALE |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Flange Outside Height | 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM SINGLE FLANGE IN |
| Adapter Overall Height | 1.450 INCHES MAXIMUM IN |
| Adapter Length | 5.100 INCHES MAXIMUM IN |
| Flange Connecting Hole Diameter | 0.096 INCHES MINIMUM AND 0.097 INCHES MAXIMUM SINGLE FLANGE SECOND CONNECTION FACILITY IN |
| Flange Connecting Hole Diameter | 0.141 INCHES MINIMUM AND 0.147 INCHES MAXIMUM SINGLE FLANGE THIRD CONNECTION FACILITY IN |
| Flange Inside Width | 0.844 INCHES MINIMUM AND 0.850 INCHES MAXIMUM SINGLE FLANGE IN |
| Thread Direction | RIGHT-HAND SINGLE FLANGE FIRST CONNECTION FACILITY |
| Nominal Thread Size | 0.138 INCHES SINGLE FLANGE FIRST CONNECTION FACILITY IN |
| Waveguide Outside Height | 0.435 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN |
| Waveguide Outside Width | 0.970 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN |
| Flange Depth | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM SINGLE FLANGE IN |
| Flange Outside Width | 0.844 INCHES MINIMUM AND 0.850 INCHES MAXIMUM SINGLE FLANGE IN |
| Surface Treatment | CHROMATE SINGLE TUBING SEGMENT INSIDE SURFACES |
| Surface Treatment | CHROMATE AND ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| Precious Material and Location | CONTACT GOLD |
| Waveguide Inside Height | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN |
| Adapter Height | 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN |
| Thread Class | 2B SINGLE FLANGE FIRST CONNECTION FACILITY |
| Material | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| Flange Connecting Facility and Quantity | 2 UNTHREADED HOLE(S) SINGLE FLANGE SECOND CONNECTION FACILITY |
| 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 |
|---|---|
| R10-1067 PRIMARY | Microwave Engineering Corporation (USA) |
| Reference | Meaning |
|---|---|
| 10134354 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5985-01-349-3197 is a Adapter,waveguide, manufactured by Microwave Engineering Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-349-3197 has 1 manufacturer part number on file: R10-1067 (Microwave Engineering Corporation).
Key specifications for R10-1067: FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.; Tubing Wall Construction Style: SEAMLESS SINGLE TUBING SEGMENT; Flange Inside Height: 0.309 INCHES MINIMUM AND 0.315 INCHES MAXIMUM SINGLE FLANGE IN; Precious Material: GOLD. 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 5985-01-349-3197 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.