12AT03 — INDICATOR,ELECTRICAL TACHOMETER

✓ Government record, cited

MOTOROLA AUTOMOTIVE ELECTRONICS · COMPONENT

PRODUCT OVERVIEW

12AT03: INDICATOR,ELECTRICAL TACHOMETER.

INDICATOR,ELECTRICAL TACHOMETER. Key specifications include DEPTH: 2.660 INCHES NOMINAL IN, CURRENT TYPE: DC, POINTER TYPE: CLOCK-HAND SINGLE POINTER, ACCURACY RATING: 100.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE, PRESENTATION TYPE: ELECTRON TUBE, MOUNTING STUD LENGTH: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6680-01-019-3023, 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

12AT03

NSN: 6680-01-019-3023
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 31211 — MOTOROLA AUTOMOTIVE ELECTRONICS (USA)

SPECIFICATIONS

DEPTH	2.660 INCHES NOMINAL IN
CURRENT TYPE	DC
POINTER TYPE	CLOCK-HAND SINGLE POINTER
ACCURACY RATING	100.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
PRESENTATION TYPE	ELECTRON TUBE
MOUNTING STUD LENGTH	0.500 INCHES NOMINAL IN
MOUNTING STUD DIAMETER	0.190 INCHES NOMINAL IN
ELECTRICAL CONNECTION QUANTITY	2
MOUNTING FACILITY TYPE AND QUANTITY	2 PANEL
NSN	6680-01-019-3023

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 PANEL

•

CURRENT TYPE: DC

•

ELECTRICAL CONNECTION QUANTITY: 2

•

MOUNTING STUD DIAMETER: 0.190 INCHES NOMINAL IN

•

ACCURACY RATING: 100.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE

•

POINTER TYPE: CLOCK-HAND SINGLE POINTER

•

PRESENTATION TYPE: ELECTRON TUBE

•

COLOR: WHITE POINTER OVERALL

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	2 PANEL
CURRENT TYPE	DC
ELECTRICAL CONNECTION QUANTITY	2
MOUNTING STUD DIAMETER	0.190 INCHES NOMINAL IN
ACCURACY RATING	100.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
POINTER TYPE	CLOCK-HAND SINGLE POINTER
PRESENTATION TYPE	ELECTRON TUBE
COLOR	WHITE POINTER OVERALL
COLOR	WHITE BACKGROUND OVERALL
MOUNTING STUD LENGTH	0.500 INCHES NOMINAL IN

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 1

1026-30104 PIECE 8Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12AT03?

12AT03 is a INDICATOR,ELECTRICAL TACHOMETER manufactured by MOTOROLA AUTOMOTIVE ELECTRONICS.

What parts can replace 12AT03?

There is 1 known substitute for 12AT03: 1026-30104 PIECE 8. Substitute compatibility should be verified for your specific system.

What is the NSN for 12AT03?

12AT03 is cataloged in the U.S. Government catalog under NSN 6680-01-019-3023. This indicates validated use in U.S. government and defense supply chains.

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12AT03 — INDICATOR,ELECTRICAL TACHOMETER

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