The Waveguide Assembly, cataloged under National Stock Number 5985-01-502-6023, 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 Frontgrade Technologies Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-502-6023 |
| Primary Part Number | 9805-2056-1 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Style Designator | OFFSET BEND TYPE |
| Cross-Sectional Shape Style | INTERNAL, ROUND EXTERNAL, ROUND |
| 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 |
|---|---|
| 9805-2056-1 PRIMARY | Frontgrade Technologies Inc. (USA) |
| 240960 PRIMARY | Microtech Inc Dba Microtech Inc (USA) |
| Reference | Meaning |
|---|---|
| 9805-2056-1 | 7/9 Vendor item drawing reference Drs Icas, Llc |
NSN 5985-01-502-6023 is a Waveguide Assembly, manufactured by Frontgrade Technologies Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-502-6023 has 2 manufacturer part numbers on file: 9805-2056-1 (Frontgrade Technologies Inc.), 240960 (Microtech Inc Dba Microtech Inc).
Key specifications for 9805-2056-1: Style Designator: OFFSET BEND TYPE; Cross-Sectional Shape Style: INTERNAL, ROUND EXTERNAL, ROUND; Special Features: WAVEGUIDE ASSEMBLY.WR75 ALUMINUM AND SEAMLESS FLEXIBLE WITH SILICONE JACKET.OPERATING PRESSURE 50 PSIG MAX.OPERATING FREQUENCY RANGE:14.6 GHZ TO 15.3 GHZ GHz; End Item Identification: RADAR TRANSMITTER SET. 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.
NSN 5985-01-502-6023 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.