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Technical Data Sheet
PartsTable / COMPONENT / 999-2421
999-2421 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BUR,DENTAL,EXCAVATING is a the manufacturer industrial component. Key specifications include material: TUNGSTEN CARBIDE HEAD, end_shape: FLAT OR ROUND, head_shape: ROUND, special_features: LATCH, part_name_assigned_by_controlling_agency: BUR DENTAL EXCAVATING ANG HNDPC TUNG CARB HD SZ 2 10S. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6520-01-003-2274, 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
999-2421
NSN: 6520-01-003-2274
FSC: 6520
CAGE: 0NUS8 — HENRY SCHEIN, INC. (USA)
SPECIFICATIONS
materialTUNGSTEN CARBIDE HEAD
end_shapeFLAT OR ROUND
head_shapeROUND
special_featuresLATCH
head_size_designation2
part_name_assigned_by_controlling_agencyBUR DENTAL EXCAVATING ANG HNDPC TUNG CARB HD SZ 2 10S
NSN6520-01-003-2274
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BUR,DENTAL,EXCAVATING TITLE COMPONENT PN 999-2421 MFR BUR,DENTAL,EXCAVATING
KEY FEATURES
•
MATERIAL: STEEL SHANK
•
HEAD SIZE DESIGNATION: 2
•
HEAD SHAPE: ROUND
•
END SHAPE: FLAT OR ROUND
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL SHANK
PART NAME ASSIGNED BY CONTROLLING AGENCYBUR DENTAL EXCAVATING ANG HNDPC TUNG CARB HD SZ 2 10S
HEAD SIZE DESIGNATION2
MATERIALTUNGSTEN CARBIDE HEAD
HEAD SHAPEROUND
SPECIAL FEATURESLATCH
END SHAPEFLAT OR ROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
1141334-2Interchangeable
interchangeable cross-reference
interchangeable
LA-2Interchangeable
interchangeable cross-reference
interchangeable
TA2Interchangeable
interchangeable cross-reference
interchangeable
62204Interchangeable
interchangeable cross-reference
interchangeable
A-90Interchangeable
interchangeable cross-reference
interchangeable
1472-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 999-2421?
999-2421 is a BUR,DENTAL,EXCAVATING.
What parts can replace 999-2421?
There are 16 known substitutes for 999-2421: 1141334-2, LA-2, TA2 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 999-2421?
999-2421 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6520-01-003-2274. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026