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10554687 — WORM SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

10554687: WORM SHAFT.

The WORM SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 2.375 INCHES NOMINAL IN, shaft_location: ONE END OF WORM, worm_helix_angle: 6 DEG 52 MIN, worm_thread_lead: 0.1428 INCHES NOMINAL IN, surface_treatment: PHOSPHATE. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-046-4249, 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
10554687
NSN: 3040-01-046-4249
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length2.375 INCHES NOMINAL IN
shaft_locationONE END OF WORM
worm_helix_angle6 DEG 52 MIN
worm_thread_lead0.1428 INCHES NOMINAL IN
surface_treatmentPHOSPHATE
worm_pitch_diameter0.376 INCHES NOMINAL IN
worm_thread_quantity5
worm_outside_diameter0.4671 INCHES NOMINAL IN
worm_thread_directionRIGHT-HAND
worm_pressure_angle_in_deg14.500
worm_thread_section_length0.375 INCHES NOMINAL IN
NSN3040-01-046-4249
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WORM SHAFT TITLE COMPONENT PN 10554687 MFR WORM SHAFT
KEY FEATURES
•
SHAFT LOCATION: ONE END OF WORM
•
WORM THREAD LEAD: 0.1428 INCHES NOMINAL IN
•
WORM PITCH DIAMETER: 0.376 INCHES NOMINAL IN
•
WORM OUTSIDE DIAMETER: 0.4671 INCHES NOMINAL IN
•
SURFACE TREATMENT: PHOSPHATE
•
WORM THREAD SECTION LENGTH: 0.375 INCHES NOMINAL IN
•
WORM HELIX ANGLE: 6 DEG 52 MIN
TECHNICAL CHARACTERISTICS
SHAFT LOCATIONONE END OF WORM
WORM THREAD LEAD0.1428 INCHES NOMINAL IN
OVERALL LENGTH2.375 INCHES NOMINAL IN
WORM PITCH DIAMETER0.376 INCHES NOMINAL IN
WORM OUTSIDE DIAMETER0.4671 INCHES NOMINAL IN
SURFACE TREATMENTPHOSPHATE
WORM THREAD SECTION LENGTH0.375 INCHES NOMINAL IN
WORM HELIX ANGLE6 DEG 52 MIN
MATERIALSTEEL CORROSION RESISTING
WORM THREAD QUANTITY5
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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 10554687?
10554687 is a WORM SHAFT.
What is the NSN for 10554687?
10554687 is cataloged in the U.S. Government catalog under NSN 3040-01-046-4249. 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.