The Waveguide, cataloged under National Stock Number 5985-01-575-4786, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-575-4786 |
| Primary Part Number | 299262-1 |
| Item Name | Waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Precious Material | GOLD |
| Style Designator | ELBOW TYPE |
| Precious Material and Location | INTERIOR GOLD |
| 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 |
|---|---|
| 299262-1 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| Reference | Meaning |
|---|---|
| 299262 | D/9 Drawing number reference only L3harris Technologies, Inc Div Space & Airborne Systems |
NSN 5985-01-575-4786 is a Waveguide, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-575-4786 has 1 manufacturer part number on file: 299262-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
Key specifications for 299262-1: Precious Material: GOLD; Style Designator: ELBOW TYPE; Special Features: END ITEM:RADAR,SEARCH AN/SPS-48,MATERIAL ALUMINUM OVERALL,CHEMICAL FILM FINISH,GOLD PLATE INTERIOR,FREQUNCY 2.9GHZ TO 3.1GHZ,POWER LEVEL 30 KW PEAK 1.5 KW AVG,OPERTING ALTITUDE 10K FT MAX,OPERATING PRESSURE 0.5PSIG GHz; Precious Material and Location: INTERIOR GOLD. 3 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 5985-01-575-4786 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.