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5186693 — EXTENSION SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5186693: EXTENSION SHAFT.

The EXTENSION SHAFT is a the manufacturer industrial component. Key specifications include length: 1.500 INCHES NOMINAL IN, end_type: PROCESSED END, material: STEEL COMP 302, socket_depth: 0.620 INCHES NOMINAL IN, shoulder_length: 0.875 INCHES NOMINAL IN, socket_diameter: 0.508 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-226-5972, 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
5186693
NSN: 3040-01-226-5972
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
length1.500 INCHES NOMINAL IN
end_typePROCESSED END
materialSTEEL COMP 302
socket_depth0.620 INCHES NOMINAL IN
shoulder_length0.875 INCHES NOMINAL IN
socket_diameter0.508 INCHES NOMINAL IN
outside_diameter0.875 INCHES NOMINAL IN
shaft_end_designMALE
special_featuresDRILLED HOLE IN SHAFT0.078IN.DIA.;SOCKET 0.508IN.SQUARE IN
style_designatorPLAIN SOCKET
shaft_end_diameter0.434 INCHES NOMINAL IN
shaft_end_configurationROUND
NSN3040-01-226-5972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXTENSION SHAFT TITLE COMPONENT PN 5186693 MFR EXTENSION SHAFT
KEY FEATURES
•
SOCKET DIAMETER: 0.508 INCHES NOMINAL IN
•
LENGTH: 1.500 INCHES NOMINAL IN
•
SOCKET DEPTH: 0.620 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN SOCKET
•
OUTSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
SHAFT END DESIGN: MALE
•
SHAFT END DIAMETER: 0.434 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SOCKET DIAMETER0.508 INCHES NOMINAL IN
LENGTH1.500 INCHES NOMINAL IN
SOCKET DEPTH0.620 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN SOCKET
OUTSIDE DIAMETER0.875 INCHES NOMINAL IN
SHAFT END DESIGNMALE
SHAFT END DIAMETER0.434 INCHES NOMINAL IN
SPECIAL FEATURESDRILLED HOLE IN SHAFT0.078IN.DIA.;SOCKET 0.508IN.SQUARE IN
MATERIALSTEEL COMP 302
SHOULDER LENGTH0.875 INCHES NOMINAL IN
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 1
3040PL0979904Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 5186693?
5186693 is a EXTENSION SHAFT.
What parts can replace 5186693?
There is 1 known substitute for 5186693: 3040PL0979904. Substitute compatibility should be verified for your specific system.
What is the NSN for 5186693?
5186693 is cataloged in the U.S. Government catalog under NSN 3040-01-226-5972. 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.