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PartsTable / MRO / A7840-2
A7840-2 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 MOUNTING is a the manufacturer industrial component. 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 5845-00-338-6697, 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
MRO→ MRO_GENERAL→ A7840-2
NSN: 5845-00-338-6697
FSC: 5845
CAGE: 81860 — HUTCHINSON AEROSPACE & INDUSTRY, INC. DBA BARRY WRIGHT CORP (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
NSN5845-00-338-6697
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNTING TITLE COMPONENT PN A7840-2 MFR MOUNTING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
80-62Interchangeable
interchangeable cross-reference
interchangeable
47618Interchangeable
interchangeable cross-reference
interchangeable
300-473Interchangeable
interchangeable cross-reference
interchangeable
65253Interchangeable
interchangeable cross-reference
interchangeable
31110Interchangeable
interchangeable cross-reference
interchangeable
D1E 10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A7840-2?
A7840-2 is a MOUNTING. It is classified as a MRO (MRO_GENERAL).
What parts can replace A7840-2?
There are 7 known substitutes for A7840-2: 80-62, 47618, 300-473 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A7840-2?
A7840-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5845-00-338-6697. 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