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Technical Data Sheet
PartsTable / COMPONENT / 2A 7.9MM
2A 7.9MM ✓ 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 2A 7.9MM is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-01-120-3514, 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
2A 7.9MM
NSN: 5133-01-120-3514
FSC: 5133
CAGE: 16568 — PRECISION TWIST DRILL CO (USA)
SPECIFICATIONS
Part Number2A 7.9MM
NSN5133-01-120-3514
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 2A 7.9MM TITLE COMPONENT PN 2A 7.9MM MFR 2A 7.9MM
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
NOMINAL CUTTING DIAMETER: 7.9 MILLIMETERS MM
•
POINT TYPE: CONVENTIONAL
•
FLUTE LENGTH: 81.0 MILLIMETERS NOMINAL MM
•
CUTTING END STYLE: GENERAL PURPOSE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH114.0 MILLIMETERS NOMINAL MM
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURESJOBBERS LG; METRIC SIZE 7.9MM; BRIGHT FINISH MM
POINT ANGLE118.0 DEGREES NOMINAL
NOMINAL CUTTING DIAMETER7.9 MILLIMETERS MM
POINT TYPECONVENTIONAL
FLUTE LENGTH81.0 MILLIMETERS NOMINAL MM
CUTTING END STYLEGENERAL PURPOSE
CUTTING ROTATION DIRECTIONRIGHT-HAND
SHANK DIAMETER7.9 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
1154Interchangeable
interchangeable cross-reference
interchangeable
374CInterchangeable
interchangeable cross-reference
interchangeable
1607-0009Interchangeable
interchangeable cross-reference
interchangeable
13200E8807-1Interchangeable
interchangeable cross-reference
interchangeable
13200E8807Interchangeable
interchangeable cross-reference
interchangeable
16079Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2A 7.9MM?
2A 7.9MM is a 2A 7.9MM.
What parts can replace 2A 7.9MM?
There are 11 known substitutes for 2A 7.9MM: 1154, 374C, 1607-0009 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2A 7.9MM?
2A 7.9MM is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-01-120-3514. 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