The Tuner,waveguide, cataloged under National Stock Number 5985-00-882-1748, 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 Raytheon Company Dba Raytheon Co. 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 | 5985-00-882-1748 |
| Primary Part Number | R657924-1 |
| Item Name | Tuner,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| FSC Application Data | RADAR SET GROUPS RADAR NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILE JETDS TYPE NO. AN/GPA-102 103 |
| Adjustment Method | VERNIER SCREW |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R657924-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
NSN 5985-00-882-1748 is a Tuner,waveguide, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-882-1748 has 1 manufacturer part number on file: R657924-1 (Raytheon Company Dba Raytheon Co).
Key specifications for R657924-1: Overall Height: 9.250 INCHES NOMINAL IN; FSC Application Data: RADAR SET GROUPS RADAR NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILE JETDS TYPE NO. AN/GPA-102 103; Overall Length: 60.630 INCHES NOMINAL IN; Overall Width: 25.250 INCHES NOMINAL IN. 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 5985-00-882-1748 has DEMIL Code B. 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.