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7HT2011B — TACHOMETER,ELECTRONIC

✓ Government record, cited
MOTOROLA AUTOMOTIVE ELECTRONICS · COMPONENT
PRODUCT OVERVIEW

7HT2011B: TACHOMETER,ELECTRONIC.

The TACHOMETER,ELECTRONIC is a MOTOROLA AUTOMOTIVE ELECTRONICS industrial component. Key specifications include CASE DESIGN: PANEL, CURRENT TYPE: DC, NUMERAL COLOR: WHITE, OVERALL DEPTH: 3.040 INCHES MINIMUM AND 3.240 INCHES MAXIMUM IN, OPERATING RANGE: +0.0 TO 6000.0 REVOLUTIONS PER MINUTE, OVERALL DIAMETER: 3.830 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 6680-00-355-7987, 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
7HT2011B
NSN: 6680-00-355-7987
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 31211 — MOTOROLA AUTOMOTIVE ELECTRONICS (USA)
SPECIFICATIONS
CASE DESIGNPANEL
CURRENT TYPEDC
NUMERAL COLORWHITE
OVERALL DEPTH3.040 INCHES MINIMUM AND 3.240 INCHES MAXIMUM IN
SCALE QUANTITY1
OPERATING RANGE+0.0 TO 6000.0 REVOLUTIONS PER MINUTE
OVERALL DIAMETER3.830 INCHES MAXIMUM IN
SPECIAL FEATURESHOURMETER INCLUDED REGISTERS 9999.0 MAX
VOLTAGE IN VOLTS12.0
DIAL ILLUMINATIONPROVIDED
DIAL BACKGROUND COLORBLACK
SCALE MEASUREMENT UNITREVOLUTIONS PER MINUTE
NSN6680-00-355-7987
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: MOTOROLA AUTOMOTIVE ELECTRONICS TACHOMETER,ELECTRONIC TITLE COMPONENT PN 7HT2011B MFR MOTOROLA AUTOMOTIVE ELECTRONICS TACHOMETER,ELECTRONIC
KEY FEATURES
•
SCALE QUANTITY: 1
•
CURRENT TYPE: DC
•
CASE DESIGN: PANEL
•
OVERALL DIAMETER: 3.830 INCHES MAXIMUM IN
•
DIAL ILLUMINATION: PROVIDED
•
SCALE SMALLEST INCREMENT: 100.0 REVOLUTIONS PER MINUTE
•
VOLTAGE IN VOLTS: 12.0
•
LAMP VOLTAGE RATING IN VOLTS: 12.0
TECHNICAL CHARACTERISTICS
SCALE QUANTITY1
CURRENT TYPEDC
CASE DESIGNPANEL
OVERALL DIAMETER3.830 INCHES MAXIMUM IN
DIAL ILLUMINATIONPROVIDED
SCALE SMALLEST INCREMENT100.0 REVOLUTIONS PER MINUTE
VOLTAGE IN VOLTS12.0
LAMP VOLTAGE RATING IN VOLTS12.0
SCALE MEASUREMENT UNITREVOLUTIONS PER MINUTE
ACCESSORY COMPONENTS AND QUANTITY1 MTG CLAMP
OTHER ITEMS IN FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189 6680-00-001-1478 6680-00-001-1502 6680-00-001-1506 6680-00-001-1511 6680-00-001-3672 6680-00-001-3675 6680-00-001-4170
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7HT2011B?
7HT2011B is a TACHOMETER,ELECTRONIC manufactured by MOTOROLA AUTOMOTIVE ELECTRONICS.
What is the NSN for 7HT2011B?
7HT2011B is cataloged in the U.S. Government catalog under NSN 6680-00-355-7987. 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.