The Indicator,temperature,thermocoup, cataloged under National Stock Number 6685-00-017-9516, 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 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government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 | 6685-00-017-9516 |
| Item Name | Indicator,temperature,thermocoup |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Individual Marking | TEMP DEG C X 100 |
| Phase | SINGLE |
| Contact Type | PIN |
| Length | 5.875 INCHES NOMINAL IN |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Current Type | AC |
| Electrical Connection Quantity | 1 |
| Electrical Connection Identifying Number | MS33678-18-9P |
| Supplementary Features | TECH ORDER 5E6-3-42-14 |
| Scale Range | +100.0 TO 1200.0 DEG CELSIUS SINGLE INDICATOR SINGLE SCALE |
| Diameter | 2.000 INCHES NOMINAL IN |
| Contact Quantity | 9 |
| Pointer Type | INDICATING SINGLE POINTER |
| Presentation Type | DIAL |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| 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 |
|---|---|
| MS24569-1 | 4/1 Identification reference U.S. Government activity |
| DST17 | 3/2 Design control — primary reference U.S. Government activity |
| MIL-I-27209 | 4/1 Identification reference U.S. Government activity |
NSN 6685-00-017-9516 is a Indicator,temperature,thermocoup, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
12 possible matches (shared part number, not a government interchangeability claim): 6685-00-027-5619, 6685-00-078-0095, 6685-00-181-2537. Verify interchangeability with system specifications before substitution.
Key specifications for 6685-00-017-9516: Individual Marking: TEMP DEG C X 100; Phase: SINGLE; Contact Type: PIN; Length: 5.875 INCHES NOMINAL IN. 15 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.