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Technical Data Sheet
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D5420W — HOLDER,BORING BAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D5420W: HOLDER,BORING BAR.

The HOLDER,BORING BAR is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL SHANK; DEVIBRATOR TYPE; CONSTRUCTED FOR INTERCHANGEABLE HEADS; 7.000 IN. MIN LG; 1.250 IN.

DIA HEAD END IN. This part is cataloged in the U.S. Government catalog under NSN 3460-01-047-4144, 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
D5420W
NSN: 3460-01-047-4144
FSC: 3460 — Machine Tool Accessories
CAGE: 7W680 — KENNAMETAL INC. DIV CHARLOTTE BUSINESS OFFICE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL SHANK; DEVIBRATOR TYPE; CONSTRUCTED FOR INTERCHANGEABLE HEADS; 7.000 IN. MIN LG; 1.250 IN. DIA HEAD END IN
NSN3460-01-047-4144
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,BORING BAR TITLE COMPONENT PN D5420W MFR HOLDER,BORING BAR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL SHANK; DEVIBRATOR TYPE; CONSTRUCTED FOR INTERCHANGEABLE HEADS; 7.000 IN. MIN LG; 1.250 IN. DIA HEAD END IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL SHANK; DEVIBRATOR TYPE; CONSTRUCTED FOR INTERCHANGEABLE HEADS; 7.000 IN. MIN LG; 1.250 IN. DIA HEAD END IN
SUBSTITUTES & CROSS-REFERENCES 1
B-5410Reference 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 D5420W?
D5420W is a HOLDER,BORING BAR.
What parts can replace D5420W?
There is 1 known substitute for D5420W: B-5410. Substitute compatibility should be verified for your specific system.
What is the NSN for D5420W?
D5420W is cataloged in the U.S. Government catalog under NSN 3460-01-047-4144. 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.