The Adapter,waveguide, cataloged under National Stock Number 5985-01-143-5372, 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 Keaster Products, Incorporated. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-143-5372 |
| Primary Part Number | 3516724 |
| Item Name | Adapter,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Keaster Products, Incorporated |
| Status | ACTIVE |
| FSC Application Data | RADAR SET AN/APG-65 |
| Surface Treatment | CHROMATE SINGLE COUPLING ALL SURFACES |
| Material | ALUMINUM ALLOY SINGLE COUPLING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3516724 | Keaster Products, Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 3516724 | 3/2 Design control — primary reference U.S. Government activity |
| 3516724 | 5/9 Secondary reference Real Art Plastic and Metal Co |
NSN 5985-01-143-5372 is a Adapter,waveguide, manufactured by Keaster Products, Incorporated, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-143-5372 has 1 manufacturer part number on file: 3516724 (Keaster Products, Incorporated).
Key specifications for 3516724: FSC Application Data: RADAR SET AN/APG-65; Surface Treatment: CHROMATE SINGLE COUPLING ALL SURFACES; Material: ALUMINUM ALLOY SINGLE COUPLING. 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 5985-01-143-5372 has DEMIL Code Q. 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.