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315424 LINE 18 — HUB,BODY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

315424 LINE 18: HUB,BODY.

The HUB,BODY is a the manufacturer industrial component. Key specifications include material: STEEL, special_features: KEYWAY LOCATED EXTERNAL ON HUB;O/A LENGTH:2.375 IN.NOM IN, hub_inside_diameter: 3.000 INCHES NOMINAL IN, shoulder_outside_diameter: 6.000 INCHES NOMINAL IN, first_end_hub_outside_diameter: 4.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-289-3923, 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
315424 LINE 18
NSN: 3040-01-289-3923
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
materialSTEEL
special_featuresKEYWAY LOCATED EXTERNAL ON HUB;O/A LENGTH:2.375 IN.NOM IN
hub_inside_diameter3.000 INCHES NOMINAL IN
shoulder_outside_diameter6.000 INCHES NOMINAL IN
first_end_hub_outside_diameter4.000 INCHES NOMINAL IN
NSN3040-01-289-3923
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HUB,BODY TITLE COMPONENT PN 315424 LINE 18 MFR HUB,BODY
KEY FEATURES
•
HUB INSIDE DIAMETER: 3.000 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
SHOULDER OUTSIDE DIAMETER: 6.000 INCHES NOMINAL IN
•
FIRST END HUB OUTSIDE DIAMETER: 4.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HUB INSIDE DIAMETER3.000 INCHES NOMINAL IN
SPECIAL FEATURESKEYWAY LOCATED EXTERNAL ON HUB;O/A LENGTH:2.375 IN.NOM IN
MATERIALSTEEL
SHOULDER OUTSIDE DIAMETER6.000 INCHES NOMINAL IN
FIRST END HUB OUTSIDE DIAMETER4.000 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

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 315424 LINE 18?
315424 LINE 18 is a HUB,BODY.
What is the NSN for 315424 LINE 18?
315424 LINE 18 is cataloged in the U.S. Government catalog under NSN 3040-01-289-3923. 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.