NSN 6685-01-399-8488 · NIIN 013998488 · Part number PM2EMIS
Raytek Inc · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 30550
Government record, cited
NSN 6685-01-399-8488 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-399-8488. Manufacturer of record part number: PM2EMIS.
Also searched as6685-01-399-8488 ·
6685013998488 ·
NIIN 013998488 ·
01-399-8488 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 30550 · PM2EMIS · DHS-12X
Scale Measurement Range: +0.000 TO 1000.000 DEG FAHRENHEIT
Functional Description: ITEM INCLUDES EMISSIFITY ADJUSTMENT TO COMPENSATE FOR THE READING OF DIFERENT TYPES OF MATERIALS; PART NUMBER INDICATES THE SPECIAL OPTIONS INCLUDED ON THIS ITEM; PM2 BASIC MODEL NUMBER, EM EMISSIFITY OPTION, IS INDICATES INTRISIC SAFETY OPTION FOR INFRARED PISTOL
2 manufacturer part numbers on file
Manufacturer of record: Raytek Inc
Identification
NSN: 6685-01-399-8488
NIIN: 013998488
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: PM2EMIS
Manufacturer: Raytek Inc
General Description
The Pyrometer,optical, cataloged under National Stock Number 6685-01-399-8488, 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 Raytek Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-01-399-8488
Primary Part Number
PM2EMIS
Item Name
Pyrometer,optical
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Raytek Inc
Status
ACTIVE
Overall Diameter
1.750 INCHES NOMINAL IN
Style Designator
PORTABLE, HANDHELD
Scale Measurement Range
+0.000 TO 1000.000 DEG FAHRENHEIT
Functional Description
ITEM INCLUDES EMISSIFITY ADJUSTMENT TO COMPENSATE FOR THE READING OF DIFERENT TYPES OF MATERIALS; PART NUMBER INDICATES THE SPECIAL OPTIONS INCLUDED ON THIS ITEM; PM2 BASIC MODEL NUMBER, EM EMISSIFITY OPTION, IS INDICATES INTRISIC SAFETY OPTION FOR INFRARED PISTOL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6685-01-399-8488?
NSN 6685-01-399-8488 is a Pyrometer,optical, manufactured by Raytek Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-399-8488?
NSN 6685-01-399-8488 has 2 manufacturer part numbers on file: DHS-12X (Palmer Wahl Instruments Inc.), PM2EMIS (Raytek Inc).
What are the specifications of PM2EMIS?
Key specifications for PM2EMIS: Overall Diameter: 1.750 INCHES NOMINAL IN; Style Designator: PORTABLE, HANDHELD; Overall Length: 6.600 INCHES NOMINAL IN; Scale Measurement Range: +0.000 TO 1000.000 DEG FAHRENHEIT. 4 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-399-8488 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.