The Thermometer,self-Indicating, cataloged under National Stock Number 6685-00-248-3102, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-248-3102 |
| Item Name | Thermometer,self-Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Design Type | FLUCTUATINGFLUCTUATING |
| Separable Socket Style | LAGGING EXTENSIONLAGGING EXTENSION |
| Style Designator | CUP CASE |
| Actuating Medium | AIRAIR |
| Scale Type | ENCLOSED GLASSENCLOSED GLASS |
| Scale Measurement Range | +10.000 TO 40.000 DEG CELSIUS+10.000 TO 40.000 DEG CELSIUS |
| Material | GLASS BULB |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2465-6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6685-00-248-3102 is a Thermometer,self-Indicating, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-192-4571, 6110-01-316-2139, 2815-01-627-3343. Verify interchangeability with system specifications before substitution.
Key specifications for 6685-00-248-3102: Design Type: FLUCTUATINGFLUCTUATING; Separable Socket Style: LAGGING EXTENSIONLAGGING EXTENSION; Style Designator: CUP CASE; Actuating Medium: AIRAIR. 7 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.