The Thermowell, cataloged under National Stock Number 6685-01-327-3286, 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 Metal Mfg Co Inc Ross Temp Div. Government technical data includes 1 specification, 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-327-3286 |
| Primary Part Number | 29541 |
| Item Name | Thermowell |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Schneider Metal Mfg Co Inc Ross Temp Div |
| Status | ACTIVE |
| Style Designator | FLANGED STRAIGHT SHANK |
| 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 |
|---|---|
| 29541 PRIMARY | Schneider Metal Mfg Co Inc Ross Temp Div (USA) |
NSN 6685-01-327-3286 is a Thermowell, manufactured by Schneider Metal Mfg Co Inc Ross Temp Div, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-327-3286 has 1 manufacturer part number on file: 29541 (Schneider Metal Mfg Co Inc Ross Temp Div).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-465-2274. Verify interchangeability with system specifications before substitution.
Key specifications for 29541: Style Designator: FLANGED STRAIGHT SHANK. 1 specification is 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.