QM481BL — INDICATOR,ELECTRICAL TACHOMETER

✓ Government record, cited

ATAP INC · COMPONENT

PRODUCT OVERVIEW

QM481BL: INDICATOR,ELECTRICAL TACHOMETER.

INDICATOR,ELECTRICAL TACHOMETER. Key specifications include SCALE RANGE: -0.1 TO 3500.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE, PRESENTATION TYPE: ELECTRON TUBE, INDIVIDUAL MARKING: ODOMETER. This part is cataloged in the U.S.

Government catalog under NSN 6680-01-157-5346, 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

QM481BL

NSN: 6680-01-157-5346
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 22638 — ATAP INC (USA)

SPECIFICATIONS

SCALE RANGE	-0.1 TO 3500.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
PRESENTATION TYPE	ELECTRON TUBE
INDIVIDUAL MARKING	ODOMETER
NSN	6680-01-157-5346

COMPONENT DIAGRAM

KEY FEATURES

•

INDIVIDUAL MARKING: ODOMETER

•

SCALE RANGE: -0.1 TO 3500.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE

•

PRESENTATION TYPE: ELECTRON TUBE

TECHNICAL CHARACTERISTICS

INDIVIDUAL MARKING	ODOMETER
SCALE RANGE	-0.1 TO 3500.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
PRESENTATION TYPE	ELECTRON TUBE

SUBSTITUTES & CROSS-REFERENCES 2

503254Reference document

Same NSN cross-reference

Reference document — Secondary reference

481-5-BLReference document

Same NSN cross-reference

Reference document — Secondary reference

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 QM481BL?

QM481BL is a INDICATOR,ELECTRICAL TACHOMETER manufactured by ATAP INC.

What parts can replace QM481BL?

There are 2 known substitutes for QM481BL: 503254, 481-5-BL. Substitute compatibility should be verified for your specific system.

What is the NSN for QM481BL?

QM481BL is cataloged in the U.S. Government catalog under NSN 6680-01-157-5346. This indicates validated use in U.S. government and defense supply chains.

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QM481BL — INDICATOR,ELECTRICAL TACHOMETER

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