The Thermowell, cataloged under National Stock Number 6685-01-202-7419, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Schneider Electric Systems Usa Inc. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-202-7419 |
| Primary Part Number | 98340-H3 SER E83F438 |
| Item Name | Thermowell |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Schneider Electric Systems Usa Inc |
| Status | ACTIVE |
| Style Designator | THREADED STRAIGHT SHANK |
| Bulb Tip Outside Diameter | 1.375 INCHES NOMINAL IN |
| Bulb Tip Length | 21.406 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 98340-H3 SER E83F438 PRIMARY | Schneider Electric Systems Usa Inc (USA) |
| 50920-R REF A SER E83F438 | Schneider Electric Systems Usa Inc (USA) |
NSN 6685-01-202-7419 is a Thermowell, manufactured by Schneider Electric Systems Usa Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-202-7419 has 2 manufacturer part numbers on file: 98340-H3 SER E83F438 (Schneider Electric Systems Usa Inc), 50920-R REF A SER E83F438 (Schneider Electric Systems Usa Inc).
Key specifications for 98340-H3 SER E83F438: Style Designator: THREADED STRAIGHT SHANK; Bulb Tip Outside Diameter: 1.375 INCHES NOMINAL IN; Bulb Tip Length: 21.406 INCHES NOMINAL IN; Special Features: REMOVABLE BRASS CAP AFFIXED W/CHAIN:NOT PROVIDED;. 4 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.
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.