PartsTable
Technical Data Sheet
Download PDF

HH314A — THERMOMETER-HYGROMETER

✓ Government record, cited
OMEGA ENGINEERING, INC. · COMPONENT
PRODUCT OVERVIEW

HH314A: THERMOMETER-HYGROMETER.

The THERMOMETER-HYGROMETER is a OMEGA ENGINEERING, INC. industrial component. Key specifications include OVERALL DEPTH: 1.2 INCHES NOMINAL IN, OVERALL WIDTH: 2.5 INCHES NOMINAL IN, OVERALL HEIGHT: 7.3 INCHES NOMINAL IN, MEASUREMENT TYPE: DIGITAL, STYLE DESIGNATOR: PORTABLE, MEASUREMENT RANGE: -20.0 TO 60.0 DEG CELSIUS.

This part is cataloged in the U.S. Government catalog under NSN 6685-01-666-8791, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
HH314A
NSN: 6685-01-666-8791
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 29907 — OMEGA ENGINEERING, INC. (USA)
SPECIFICATIONS
OVERALL DEPTH1.2 INCHES NOMINAL IN
OVERALL WIDTH2.5 INCHES NOMINAL IN
OVERALL HEIGHT7.3 INCHES NOMINAL IN
MEASUREMENT TYPEDIGITAL
STYLE DESIGNATORPORTABLE
MEASUREMENT RANGE-20.0 TO 60.0 DEG CELSIUS
OPERATING TEMP RANGE+0.0 TO 50.0 CELSIUS DEGC
PART NAME ASSIGNED BY CONTROLLING AGENCYTEMPERATURE/HUMIDITY HANDHELD METER
NSN6685-01-666-8791
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: OMEGA ENGINEERING, INC. THERMOMETER-HYGROMETER TITLE COMPONENT PN HH314A MFR OMEGA ENGINEERING, INC. THERMOMETER-HYGROMETER
KEY FEATURES
•
MEASUREMENT TYPE: DIGITAL
•
STYLE DESIGNATOR: PORTABLE
•
OPERATING TEMP RANGE: +0.0 TO 50.0 CELSIUS DEGC
•
MEASUREMENT RANGE: -20.0 TO 60.0 DEG CELSIUS
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT7.3 INCHES NOMINAL IN
MEASUREMENT TYPEDIGITAL
STYLE DESIGNATORPORTABLE
OVERALL WIDTH2.5 INCHES NOMINAL IN
OPERATING TEMP RANGE+0.0 TO 50.0 CELSIUS DEGC
PART NAME ASSIGNED BY CONTROLLING AGENCYTEMPERATURE/HUMIDITY HANDHELD METER
MEASUREMENT RANGE-20.0 TO 60.0 DEG CELSIUS
OVERALL DEPTH1.2 INCHES NOMINAL IN
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 6685-00-001-1503 6685-00-001-1643 6685-00-001-1711 6685-00-001-2099 6685-00-001-2100 6685-00-001-2101 6685-00-001-2102
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy HH314A?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is HH314A?
HH314A is a THERMOMETER-HYGROMETER manufactured by OMEGA ENGINEERING, INC..
What is the NSN for HH314A?
HH314A is cataloged in the U.S. Government catalog under NSN 6685-01-666-8791. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — HH314A

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.