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24421-3 — FLOAT,VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

24421-3: FLOAT,VALVE.

The FLOAT,VALVE is a the manufacturer industrial component. Key specifications include shape: ROUND, overall_diameter: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 9905-00-273-4473, 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
24421-3
NSN: 9905-00-273-4473
NIINs: 002734473, 011308829, 016252864
FSC: 9905 — Signs, Advertising Displays, and Identification Plates
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
shapeROUND
overall_diameter2.000 INCHES NOMINAL IN
NSN9905-00-273-4473
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLOAT,VALVE TITLE COMPONENT PN 24421-3 MFR FLOAT,VALVE
KEY FEATURES
•
LENGTH: 4.406 INCHES MINIMUM AND 4.469 INCHES MAXIMUM IN
•
MARKING DESIGNATION: LEGEND LOCATION NOT OTHERWISE SPECIFIED
•
BASIC SHAPE STYLE: RECTANGULAR
•
COLOR: BLACK FIRST SIDE INSCRIPTION BACKGROUND
•
WIDTH: 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC
•
THICKNESS: 0.094 INCHES NOMINAL IN
•
ATTACHMENT METHOD: HOLE
TECHNICAL CHARACTERISTICS
LENGTH4.406 INCHES MINIMUM AND 4.469 INCHES MAXIMUM IN
MARKING DESIGNATIONLEGEND LOCATION NOT OTHERWISE SPECIFIED
BASIC SHAPE STYLERECTANGULAR
COLORBLACK FIRST SIDE INSCRIPTION BACKGROUND
WIDTH1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN
MATERIALPLASTIC
THICKNESS0.094 INCHES NOMINAL IN
ATTACHMENT METHODHOLE
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 24421-3?
24421-3 is a FLOAT,VALVE.
What is the NSN for 24421-3?
24421-3 is cataloged in the U.S. Government catalog under NSN 9905-00-273-4473. 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.