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PartsTable / COMPONENT / 2860A21
2860A21 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: CARBIDE OVERALL, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, flute_length: 1.625 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-839-5448, 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
2860A21
NSN: 5133-00-839-5448
FSC: 5133
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialCARBIDE OVERALL
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length1.625 INCHES NOMINAL IN
flute_quantity2
overall_length2.750 INCHES NOMINAL IN
shank_diameter0.1935 INCHES NOMINAL IN
special_featuresSOLID CARBIDE; HEAVY DUTY; WIRE SIZE 10
cutting_end_styleGENERAL PURPOSE
nominal_cutting_diameter0.1935 INCHES IN
cutting_rotation_directionRIGHT-HAND
NSN5133-00-839-5448
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 2860A21 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
MATERIAL: CARBIDE OVERALL
•
FLUTE LENGTH: 1.625 INCHES NOMINAL IN
•
SHANK STYLE: STRAIGHT ROUND
•
CUTTING END STYLE: GENERAL PURPOSE
TECHNICAL CHARACTERISTICS (FLIS)
POINT ANGLE118.0 DEGREES NOMINAL
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MATERIALCARBIDE OVERALL
SPECIAL FEATURESSOLID CARBIDE; HEAVY DUTY; WIRE SIZE 10
FLUTE LENGTH1.625 INCHES NOMINAL IN
SHANK STYLESTRAIGHT ROUND
CUTTING END STYLEGENERAL PURPOSE
OVERALL LENGTH2.750 INCHES NOMINAL IN
POINT TYPECONVENTIONAL
CUTTING ROTATION DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
334979Interchangeable
interchangeable cross-reference
interchangeable
40756Interchangeable
interchangeable cross-reference
interchangeable
18134PInterchangeable
interchangeable cross-reference
interchangeable
B541FS132Interchangeable
interchangeable cross-reference
interchangeable
B541Interchangeable
interchangeable cross-reference
interchangeable
560884-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2860A21?
2860A21 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 2860A21?
There are 31 known substitutes for 2860A21: 334979, 40756, 18134P and 28 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2860A21?
2860A21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-839-5448. 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