The Pyrometer,indicating, cataloged under National Stock Number 6685-01-528-6555, 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 Tech Instrumentation, Inc. Dba Tech Instrumentation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-528-6555 |
| Primary Part Number | 35200-K |
| Item Name | Pyrometer,indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Tech Instrumentation, Inc. Dba Tech Instrumentation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
NSN 6685-01-528-6555 is a Pyrometer,indicating, manufactured by Tech Instrumentation, Inc. Dba Tech Instrumentation, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-528-6555 has 2 manufacturer part numbers on file: 35200-K (Tech Instrumentation, Inc. Dba Tech Instrumentation), 7001343 (Marine Corps Systems Command Program Manager Assault Amphibious Vehicle).
Key specifications for 35200-K: Special Features: KIT TO CONTAIN TEMPERATURE PROBE TYPE K, PYROMETER TYPE K, AND CASE; Part Name Assigned by Controlling Agency: TEMPERATURE PROBE KIT; End Item Identification: ASSAULT AMPHIBIOUS VEHICLE. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.