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481BL — INDICATOR,ELECTRICAL TACHOMETER

✓ Government record, cited
STEWART-WARNER CORPORATION · COMPONENT
PRODUCT OVERVIEW

481BL: 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
481BL
NSN: 6680-01-157-5346
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
SCALE RANGE-0.1 TO 3500.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
PRESENTATION TYPEELECTRON TUBE
INDIVIDUAL MARKINGODOMETER
NSN6680-01-157-5346
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: STEWART-WARNER CORPORATION INDICATOR,ELECTRICAL TACHOMETER TITLE COMPONENT PN 481BL MFR STEWART-WARNER CORPORATION INDICATOR,ELECTRICAL T
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 MARKINGODOMETER
SCALE RANGE-0.1 TO 3500.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
PRESENTATION TYPEELECTRON TUBE
SUBSTITUTES & CROSS-REFERENCES 3
503254Reference document
Same NSN cross-reference
Reference document — Secondary reference
QM481BLSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 481BL?
481BL is a INDICATOR,ELECTRICAL TACHOMETER manufactured by STEWART-WARNER CORPORATION.
What parts can replace 481BL?
There are 3 known substitutes for 481BL: 503254, QM481BL, 481-5-BL. Substitute compatibility should be verified for your specific system.
What is the NSN for 481BL?
481BL 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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