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WDT-10102-4 — CUTTER,COUNTERSINK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

WDT-10102-4: CUTTER,COUNTERSINK.

The CUTTER,COUNTERSINK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_style: EXTERNALLY THREADED, body_diameter: 0.500 INCHES NOMINAL IN, overall_length: 1.130 INCHES NOMINAL IN, pilot_diameter: 0.241 INCHES NOMINAL IN, hardness_rating: 62.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5133-01-105-9640, 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
WDT-10102-4
NSN: 5133-01-105-9640
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 59563 — REID PRODUCTS INC. DBA REID PRODUCTS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shank_styleEXTERNALLY THREADED
body_diameter0.500 INCHES NOMINAL IN
flute_quantity9
overall_length1.130 INCHES NOMINAL IN
pilot_diameter0.241 INCHES NOMINAL IN
hardness_rating62.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM
thread_quantity20 PER INCH
features_providedINTEGRAL PILOT
nominal_thread_diameter0.312 INCHES IN
NSN5133-01-105-9640
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUTTER,COUNTERSINK TITLE COMPONENT PN WDT-10102-4 MFR CUTTER,COUNTERSINK
KEY FEATURES
•
BODY DIAMETER: 0.500 INCHES NOMINAL IN
•
HARDNESS RATING: 62.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
FEATURES PROVIDED: INTEGRAL PILOT
•
PILOT DIAMETER: 0.241 INCHES NOMINAL IN
•
SHANK STYLE: EXTERNALLY THREADED
•
FLUTE QUANTITY: 9
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.500 INCHES NOMINAL IN
HARDNESS RATING62.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM
OVERALL LENGTH1.130 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.312 INCHES IN
FEATURES PROVIDEDINTEGRAL PILOT
PILOT DIAMETER0.241 INCHES NOMINAL IN
SHANK STYLEEXTERNALLY THREADED
FLUTE QUANTITY9
MATERIALSTEEL OVERALL
THREAD QUANTITY20 PER INCH
SUBSTITUTES & CROSS-REFERENCES 2
11427-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
5133PL0941111Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WDT-10102-4?
WDT-10102-4 is a CUTTER,COUNTERSINK.
What parts can replace WDT-10102-4?
There are 2 known substitutes for WDT-10102-4: 11427-4, 5133PL0941111. Substitute compatibility should be verified for your specific system.
What is the NSN for WDT-10102-4?
WDT-10102-4 is cataloged in the U.S. Government catalog under NSN 5133-01-105-9640. 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.