NSN 6685-01-663-1603 · NIIN 016631603 · Part number 4096CC
Control Co · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 1UFN6
Government record, cited
NSN 6685-01-663-1603 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-663-1603. Manufacturer of record part number: 4096CC.
Also searched as6685-01-663-1603 ·
6685016631603 ·
NIIN 016631603 ·
01-663-1603 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 1UFN6 · 4096CC · 37101-00 · 37101-00
Mounting Facility Type and Quantity: 1 WALL OR 1 ADJUSTABLE
Display Digit Quantity: 10
Style Designator: PORTABLE
Case Type: RECTANGULAR
Switch Type and Quantity: 5 PUSH BUTTON
Measurement Range: -25.0 TO 95.0 PERCENT RELATIVE HUMIDITY
3 manufacturer part numbers on file
Identification
NSN: 6685-01-663-1603
NIIN: 016631603
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 4096CC
Manufacturer: Control Co
General Description
The Thermometer-Hygrometer, cataloged under National Stock Number 6685-01-663-1603, 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 Control Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 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
6685-01-663-1603
Primary Part Number
4096CC
Item Name
Thermometer-Hygrometer
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Control Co
Status
ACTIVE
Mounting Facility Type and Quantity
1 WALL OR 1 ADJUSTABLE
Display Digit Quantity
10
Style Designator
PORTABLE
Case Type
RECTANGULAR
Switch Type and Quantity
5 PUSH BUTTON
Measurement Range
-25.0 TO 95.0 PERCENT RELATIVE HUMIDITY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
John Morris Group John Morris Scientific Pty Ltd (AUS)
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 6685-01-663-1603?
NSN 6685-01-663-1603 is a Thermometer-Hygrometer, manufactured by Control Co, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-663-1603?
NSN 6685-01-663-1603 has 3 manufacturer part numbers on file: 37101-00 (Saab Australia Pty Ltd), 4096CC (Control Co), 37101-00 (John Morris Group John Morris Scientific Pty Ltd).
What are the specifications of 4096CC?
Key specifications for 4096CC: Mounting Facility Type and Quantity: 1 WALL OR 1 ADJUSTABLE; Overall Height: 2.625 INCHES NOMINAL IN; Display Digit Quantity: 10; Style Designator: PORTABLE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-663-1603 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.