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3913K11 — THERMOMETER,SELF-INDICATING

✓ Government record, cited
MCMASTER-CARR SUPPLY CO · COMPONENT
PRODUCT OVERVIEW

3913K11: THERMOMETER,SELF-INDICATING.

The THERMOMETER,SELF-INDICATING is a MCMASTER-CARR SUPPLY CO industrial component. Key specifications include MATERIAL: GLASS OVERALL, SCALE TYPE: ENCLOSED GLASSENCLOSED GLASS, DESIGN TYPE: FLUCTUATINGFLUCTUATING, OVERALL LENGTH: 5.500 INCHES NOMINAL5.500 INCHES NOMINAL IN, ACTUATING MEDIUM: MERCURYMERCURY, STYLE DESIGNATOR: IMMERSION, POCKET TYPE. This part is cataloged in the U.S.

Government catalog under NSN 6685-01-238-7969, 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
3913K11
NSN: 6685-01-238-7969
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
MATERIALGLASS OVERALL
SCALE TYPEENCLOSED GLASSENCLOSED GLASS
DESIGN TYPEFLUCTUATINGFLUCTUATING
OVERALL LENGTH5.500 INCHES NOMINAL5.500 INCHES NOMINAL IN
ACTUATING MEDIUMMERCURYMERCURY
STYLE DESIGNATORIMMERSION, POCKET TYPE
SECURING DEVICE TYPERINGRING
SCALE MEASUREMENT RANGE-30.000 TO 120.000 DEG FAHRENHEIT-30.000 TO 120.000 DEG FAHRENHEIT
NSN6685-01-238-7969
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: MCMASTER-CARR SUPPLY CO THERMOMETER,SELF-INDICATING TITLE COMPONENT PN 3913K11 MFR MCMASTER-CARR SUPPLY CO THERMOMETER,SELF-INDIC
KEY FEATURES
•
DESIGN TYPE: FLUCTUATINGFLUCTUATING
•
STYLE DESIGNATOR: IMMERSION, POCKET TYPE
•
ACTUATING MEDIUM: MERCURYMERCURY
•
SECURING DEVICE TYPE: RINGRING
•
SCALE TYPE: ENCLOSED GLASSENCLOSED GLASS
•
SCALE MEASUREMENT RANGE: -30.000 TO 120.000 DEG FAHRENHEIT-30.000 TO 120.000 DEG FAHRENHEIT
•
MATERIAL: GLASS OVERALL
TECHNICAL CHARACTERISTICS
DESIGN TYPEFLUCTUATINGFLUCTUATING
STYLE DESIGNATORIMMERSION, POCKET TYPE
OVERALL LENGTH5.500 INCHES NOMINAL5.500 INCHES NOMINAL IN
ACTUATING MEDIUMMERCURYMERCURY
SECURING DEVICE TYPERINGRING
SCALE TYPEENCLOSED GLASSENCLOSED GLASS
SCALE MEASUREMENT RANGE-30.000 TO 120.000 DEG FAHRENHEIT-30.000 TO 120.000 DEG FAHRENHEIT
MATERIALGLASS OVERALL
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3913K11?
3913K11 is a THERMOMETER,SELF-INDICATING manufactured by MCMASTER-CARR SUPPLY CO.
What is the NSN for 3913K11?
3913K11 is cataloged in the U.S. Government catalog under NSN 6685-01-238-7969. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.