The Watch Glass,laboratory, cataloged under National Stock Number 6640-00-059-3943, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Current acquisition status: Active.
This page shows the U.S. Government catalog record for NSN 6640-00-059-3943 as we hold it. The record gives the stock number, the item name (Watch Glass,laboratory), its supply class (FSC 6640, Laboratory Equipment and Supplies) and its status (active). It lists no specifications, no manufacturer and no manufacturer part numbers. We show what the record contains and nothing more. If you know this part by a manufacturer's part number, search for that number instead.
| Item Name | Watch Glass,laboratory |
| FSC / FSG | 6640 — Laboratory Equipment and Supplies (FSG 66) |
| Parameter | Value |
|---|---|
| NSN | 6640-00-059-3943 |
| Item Name | Watch Glass,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 6640-00-059-3943 is a Watch Glass,laboratory, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.