The Pyrometer,optical, cataloged under National Stock Number 6685-01-585-8019, 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 Universal Product Code Defense Logistics Services Center. Government technical data includes 4 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-585-8019 |
| Primary Part Number | 0-54007-44412-1 |
| Item Name | Pyrometer,optical |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Universal Product Code Defense Logistics Services Center |
| Status | ACTIVE |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Style Designator | PORTABLE, HANDHELD |
| Scale Measurement Range | -25.000 TO 999.000 DEG FAHRENHEIT |
| Functional Description | SINGLE-POINT LASER SIGHTING WITH BACKLIT LCD DISPLAY USABLE TO CHECK TEMPERATURES IN ELECTRICAL ASSEMBLIES, HEAT EXCHANGERS, ENGINES, AND ROAD SURFACES |
| 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 |
|---|---|
| 0-54007-44412-1 | Universal Product Code Defense Logistics Services Center (USA) |
| Reference | Meaning |
|---|---|
| IR-999 | 3/9 Design control — primary reference 3m Company Communication Markets Div/sales |
| IR-999 | 5/9 Secondary reference 3m Company |
| IR-999 | 5/9 Secondary reference 3m Company Dba 3m |
| 80611267255 | 5/9 Secondary reference 3m Company |
NSN 6685-01-585-8019 is a Pyrometer,optical, manufactured by Universal Product Code Defense Logistics Services Center, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-585-8019 has 1 manufacturer part number on file: 0-54007-44412-1 (Universal Product Code Defense Logistics Services Center).
Key specifications for 0-54007-44412-1: Overall Diameter: 2.000 INCHES NOMINAL IN; Style Designator: PORTABLE, HANDHELD; Overall Length: 8.000 INCHES NOMINAL IN; Scale Measurement Range: -25.000 TO 999.000 DEG FAHRENHEIT. 4 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.