The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-01-258-8360, 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 R S P Industries Inc. 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 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 | 6685-01-258-8360 |
| Primary Part Number | TH2.5 |
| Item Name | Thermometer,indicating,capillary |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | R S P Industries Inc |
| Status | ACTIVE |
| Flexible Tube Length | 54.000 INCHES NOMINAL IN |
| Dial Diameter | 2.500 INCHES NOMINAL IN |
| Scale Measurement Range | -40.000 TO 120.000 DEG FAHRENHEIT |
| 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 |
|---|---|
| TH2.5 PRIMARY | R S P Industries Inc (USA) |
NSN 6685-01-258-8360 is a Thermometer,indicating,capillary, manufactured by R S P Industries Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-258-8360 has 1 manufacturer part number on file: TH2.5 (R S P Industries Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6685-01-268-7072, 5910-01-616-7985. Verify interchangeability with system specifications before substitution.
Key specifications for TH2.5: Flexible Tube Length: 54.000 INCHES NOMINAL IN; Dial Diameter: 2.500 INCHES NOMINAL IN; Scale Measurement Range: -40.000 TO 120.000 DEG FAHRENHEIT. 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.
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.