456F1 — THERMOMETER,SELF-INDICATING

✓ Government record, cited

ASHCROFT INC DBA HEISE · COMPONENT

PRODUCT OVERVIEW

456F1: THERMOMETER,SELF-INDICATING.

The THERMOMETER,SELF-INDICATING is a ASHCROFT INC DBA HEISE industrial component. Key specifications include SCALE TYPE: ETCHED STEM, DESIGN TYPE: FLUCTUATING, OVERALL LENGTH: 275.0 MILLIMETERS NOMINAL MM, ACTUATING MEDIUM: MERCURY, FEATURES PROVIDED: EXPANSION CHAMBER, SECURING DEVICE TYPE: RING. This part is cataloged in the U.S.

Government catalog under NSN 6685-00-242-2202, 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

456F1

NSN: 6685-00-242-2202
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 049X3 — ASHCROFT INC DBA HEISE (USA)

SPECIFICATIONS

SCALE TYPE	ETCHED STEM
DESIGN TYPE	FLUCTUATING
OVERALL LENGTH	275.0 MILLIMETERS NOMINAL MM
ACTUATING MEDIUM	MERCURY
FEATURES PROVIDED	EXPANSION CHAMBER
SECURING DEVICE TYPE	RING
SCALE MEASUREMENT RANGE	+66.000 TO 80.000 DEG FAHRENHEIT
SCALE SMALLEST INCREMENT	0.2 DEG FAHRENHEIT
NSN	6685-00-242-2202

COMPONENT DIAGRAM

KEY FEATURES

•

DESIGN TYPE: FLUCTUATING

•

SCALE SMALLEST INCREMENT: 0.2 DEG FAHRENHEIT

•

ACTUATING MEDIUM: MERCURY

•

FEATURES PROVIDED: EXPANSION CHAMBER

•

SECURING DEVICE TYPE: RING

•

SCALE TYPE: ETCHED STEM

•

SCALE MEASUREMENT RANGE: +66.000 TO 80.000 DEG FAHRENHEIT

TECHNICAL CHARACTERISTICS

DESIGN TYPE	FLUCTUATING
SCALE SMALLEST INCREMENT	0.2 DEG FAHRENHEIT
OVERALL LENGTH	275.0 MILLIMETERS NOMINAL MM
ACTUATING MEDIUM	MERCURY
FEATURES PROVIDED	EXPANSION CHAMBER
SECURING DEVICE TYPE	RING
SCALE TYPE	ETCHED STEM
SCALE MEASUREMENT RANGE	+66.000 TO 80.000 DEG FAHRENHEIT

SUBSTITUTES & CROSS-REFERENCES 8

55443Reference document

Same NSN cross-reference

Reference document — Secondary reference

ASTM E1Reference document

Same NSN cross-reference

Reference document — Secondary reference

17F-86Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

E1Reference document

Same NSN cross-reference

Reference document — Secondary reference

S80765Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

217706Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 456F1?

456F1 is a THERMOMETER,SELF-INDICATING manufactured by ASHCROFT INC DBA HEISE.

What parts can replace 456F1?

There are 8 known substitutes for 456F1: 55443, ASTM E1, 17F-86 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 456F1?

456F1 is cataloged in the U.S. Government catalog under NSN 6685-00-242-2202. This indicates validated use in U.S. government and defense supply chains.

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456F1 — THERMOMETER,SELF-INDICATING

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