4471 B — PISTON,FLUTTER DAMPENER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4471 B: PISTON,FLUTTER DAMPENER.

The PISTON,FLUTTER DAMPENER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 1.000 INCHES NOMINAL IN, drive_end_shape: SQUARE SECOND END EXTERNAL, style_designator: EXTERNAL-EXTERNAL, drive_surface_size: 0.250 INCHES NOMINAL FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-069-3004, 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

4471 B

NSN: 5120-01-069-3004
NIINs: 010693004, 012021727
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 03705 — APEX TOOL GROUP, LLC (USA)

SPECIFICATIONS

material	STEEL OVERALL
overall_length	1.000 INCHES NOMINAL IN
drive_end_shape	SQUARE SECOND END EXTERNAL
style_designator	EXTERNAL-EXTERNAL
drive_surface_size	0.250 INCHES NOMINAL FIRST END IN
NSN	5120-01-069-3004

COMPONENT DIAGRAM

KEY FEATURES

•

DRIVE SURFACE SIZE: 0.250 INCHES NOMINAL FIRST END IN

•

STYLE DESIGNATOR: EXTERNAL-EXTERNAL

•

DRIVE END SHAPE: HEXAGON FIRST END EXTERNAL

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

DRIVE SURFACE SIZE	0.250 INCHES NOMINAL FIRST END IN
DRIVE SURFACE SIZE	0.250 INCHES NOMINAL SECOND END IN
STYLE DESIGNATOR	EXTERNAL-EXTERNAL
OVERALL LENGTH	1.000 INCHES NOMINAL IN
DRIVE END SHAPE	HEXAGON FIRST END EXTERNAL
DRIVE END SHAPE	SQUARE SECOND END EXTERNAL
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

HW-18Reference document

Same NSN cross-reference

Reference document — Secondary reference

28728Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4471 B?

4471 B is a PISTON,FLUTTER DAMPENER.

What parts can replace 4471 B?

There are 2 known substitutes for 4471 B: HW-18, 28728. Substitute compatibility should be verified for your specific system.

What is the NSN for 4471 B?

4471 B is cataloged in the U.S. Government catalog under NSN 5120-01-069-3004. This indicates validated use in U.S. government and defense supply chains.

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4471 B — PISTON,FLUTTER DAMPENER

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