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402993 — SHAFT,BEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

402993: SHAFT,BEARING.

The SHAFT,BEARING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: MATERIAL STEEL; FINISH PLATED HEAT TREATED; 1.710 IN. LG; 0.620 IN.

WIDTH ACROSS THE FLAT IN. This part is cataloged in the U.S. Government catalog under NSN 3040-01-076-4642, 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
402993
NSN: 3040-01-076-4642
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATERIAL STEEL; FINISH PLATED HEAT TREATED; 1.710 IN. LG; 0.620 IN. WIDTH ACROSS THE FLAT IN
NSN3040-01-076-4642
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,BEARING TITLE COMPONENT PN 402993 MFR SHAFT,BEARING
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL STEEL; FINISH PLATED HEAT TREATED; 1.710 IN. LG; 0.620 IN. WIDTH ACROSS THE FLAT IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL STEEL; FINISH PLATED HEAT TREATED; 1.710 IN. LG; 0.620 IN. WIDTH ACROSS THE FLAT 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

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 402993?
402993 is a SHAFT,BEARING.
What is the NSN for 402993?
402993 is cataloged in the U.S. Government catalog under NSN 3040-01-076-4642. 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.