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10676171-2 — EXTENSION SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

10676171-2: EXTENSION SHAFT.

The EXTENSION SHAFT is a the manufacturer industrial component. Key specifications include length: 0.800 INCHES NOMINAL IN, end_type: INTEGRAL COUPLING, material: STEEL COMP 303, socket_depth: 0.375 INCHES NOMINAL IN, shoulder_length: 0.500 INCHES NOMINAL IN, socket_diameter: 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-431-7449, 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
10676171-2
NSN: 3040-00-431-7449
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
length0.800 INCHES NOMINAL IN
end_typeINTEGRAL COUPLING
materialSTEEL COMP 303
socket_depth0.375 INCHES NOMINAL IN
shoulder_length0.500 INCHES NOMINAL IN
socket_diameter0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
outside_diameter0.562 INCHES NOMINAL IN
shaft_end_designMALE AND FEMALE
style_designatorPLAIN SOCKET
surface_treatmentPASSIVATE
shaft_end_diameter0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
shaft_end_configurationROUND
NSN3040-00-431-7449
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXTENSION SHAFT TITLE COMPONENT PN 10676171-2 MFR EXTENSION SHAFT
KEY FEATURES
•
SOCKET DIAMETER: 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
•
LENGTH: 0.800 INCHES NOMINAL IN
•
SOCKET DEPTH: 0.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN SOCKET
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 0.562 INCHES NOMINAL IN
•
SHAFT END DESIGN: MALE AND FEMALE
•
SHAFT END DIAMETER: 0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SOCKET DIAMETER0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
LENGTH0.800 INCHES NOMINAL IN
SOCKET DEPTH0.375 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN SOCKET
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER0.562 INCHES NOMINAL IN
SHAFT END DESIGNMALE AND FEMALE
SHAFT END DIAMETER0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL COMP 303
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10676171-2?
10676171-2 is a EXTENSION SHAFT.
What is the NSN for 10676171-2?
10676171-2 is cataloged in the U.S. Government catalog under NSN 3040-00-431-7449. 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.