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77C706383P002 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

77C706383P002: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OR STEEL COMP 303SE, end_similarity: NOT IDENTICAL, overall_length: 6.350 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: WOODRUFF KEYWAY AND INTERNALLY THREADED, first_end_diameter: 0.7810 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-008-9918, 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
77C706383P002
NSN: 3040-00-008-9918
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OR STEEL COMP 303SE
step_quantity7
end_similarityNOT IDENTICAL
overall_length6.350 INCHES NOMINAL IN
first_end_stylePLAIN
second_end_styleWOODRUFF KEYWAY AND INTERNALLY THREADED
first_end_diameter0.7810 INCHES NOMINAL IN
second_end_diameter0.5940 INCHES NOMINAL IN
largest_step_diameter0.875 INCHES NOMINAL IN
external_keyway_length0.375 INCHES NOMINAL SECOND END IN
second_end_keyway_width0.1250 INCHES NOMINAL IN
second_end_internal_thread_length0.400 INCHES NOMINAL IN
NSN3040-00-008-9918
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 77C706383P002 MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 7
•
FIRST END DIAMETER: 0.7810 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.5940 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.875 INCHES NOMINAL IN
•
SECOND END DISTANCE FROM KEYWAY CENTER TO END: 0.510 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
SECOND END KEYWAY WIDTH: 0.1250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STEP QUANTITY7
FIRST END DIAMETER0.7810 INCHES NOMINAL IN
SECOND END DIAMETER0.5940 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.875 INCHES NOMINAL IN
SECOND END DISTANCE FROM KEYWAY CENTER TO END0.510 INCHES NOMINAL IN
FIRST END STYLEPLAIN
SECOND END KEYWAY WIDTH0.1250 INCHES NOMINAL IN
OVERALL LENGTH6.350 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLEWOODRUFF KEYWAY AND INTERNALLY THREADED
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 77C706383P002?
77C706383P002 is a SHAFT,SHOULDERED.
What is the NSN for 77C706383P002?
77C706383P002 is cataloged in the U.S. Government catalog under NSN 3040-00-008-9918. 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.