The Indicator,temperature,thermocoup, cataloged under National Stock Number 6685-00-515-4552, 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 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 6685-00-515-4552 |
| Item Name | Indicator,temperature,thermocoup |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 PANEL AND 4 UNTHREADED HOLE(S) |
| Contact Type | STUD |
| Mounting Arrangement Style | FOUR HOLE/STUD BOLT CIRCLE |
| Scale Marking | MAJOR GRADUATION AND MINOR GRADUATION |
| Length | 2.625 INCHES NOMINAL IN |
| Electrical Connection Quantity | 4 |
| Scale Range | +0.1 TO 350.0 DEG CELSIUS ALL INDICATORS ALL SCALES |
| Scale Marking Transparency | FLUORESCENT |
| Contact Quantity | 4 |
| Nondefinitive Spec/std Data | AN5536-2 TYPE |
| Height | 3.250 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 3.500 INCHES NOMINAL IN |
| Width | 3.250 INCHES NOMINAL IN |
| Pointer Finish | FLUORESCENT ALL POINTERS |
| 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 |
|---|---|
| 102319 | 3/9 Design control — primary reference Solartron Electronics Inc Weston Instruments Div |
NSN 6685-00-515-4552 is a Indicator,temperature,thermocoup, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 3010-00-540-5063, 5895-00-546-5454, 5985-00-819-5641. Verify interchangeability with system specifications before substitution.
Key specifications for 6685-00-515-4552: Mounting Facility Type and Quantity: 1 PANEL AND 4 UNTHREADED HOLE(S); Contact Type: STUD; Mounting Arrangement Style: FOUR HOLE/STUD BOLT CIRCLE; Scale Marking: MAJOR GRADUATION AND MINOR GRADUATION. 14 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.