Scale Measurement Range: +32.000 TO 1999.000 DEG FAHRENHEIT
Material: STEEL CORROSION RESISTING BEZEL
Identification
NSN: 6685-01-458-5966
NIIN: 014585966
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
General Description
The Pyrometer,indicating, cataloged under National Stock Number 6685-01-458-5966, 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 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-01-458-5966
Item Name
Pyrometer,indicating
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Status
ACTIVE
Measurement Type
DIGITAL
Style Designator
DIGITAL
Pointer/pen Type and Quantity
1 RECORDING SINGLE
Scale Type
DIAL
Scale Measurement Range
+32.000 TO 1999.000 DEG FAHRENHEIT
Material
STEEL CORROSION RESISTING BEZEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
TD35 F-K
5/9Secondary reference
Enovation Controls Llc
MDTM89 F-C-K
3/9Design control — primary reference
Enovation Controls Llc
No interchangeability data on file.
Other items in FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6685-00-001-1475
6685-00-001-1475 · Item name not on file
6685-00-001-1503
CONTROL,TOTALIZER
6685-00-001-1643
6685-00-001-1643 · Item name not on file
6685-00-001-1711
GAGE,PRESSURE,DIAL INDICATING
6685-00-001-2099
6685-00-001-2099 · Item name not on file
6685-00-001-2100
6685-00-001-2100 · Item name not on file
6685-00-001-2101
6685-00-001-2101 · Item name not on file
6685-00-001-2102
6685-00-001-2102 · Item name not on file
Frequently Asked Questions
What is NSN 6685-01-458-5966?
NSN 6685-01-458-5966 is a Pyrometer,indicating, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What are the specifications of 6685-01-458-5966?
Key specifications for 6685-01-458-5966: Overall Height: 3.6250 INCHES NOMINAL IN; Measurement Type: DIGITAL; Style Designator: DIGITAL; Overall Width: 3.6250 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-458-5966 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.