The HUB,BODY is a the manufacturer industrial component. Key specifications include material: STEEL, hub_inside_diameter: 3.375 INCHES NOMINAL IN, first_end_hub_outside_diameter: 4.125 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5340-00-731-0776, 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.
FIRST END HUB OUTSIDE DIAMETER: 4.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HUB INSIDE DIAMETER
3.375 INCHES NOMINAL IN
SPECIAL FEATURES
7.750 IN. FLANGE OD;1.438 IN. DEEP HUB ID FLANGE END;INTERNAL INVOLUTE SPLINE OTHER END,30 DEG PITCH ANGLE,23 SPLINES,3.000 IN. MAJOR DIA,2.750 IN. MINOR DIA,4.687 IN. LG;STEPPED FLANGE;1.250 IN. THK AROUND OD OF HUB,5.498 IN. OD OF STEP,0.625 IN. THK OF FLANGE OUTER EDGE;EIGHT 1/2-20 NF THD HOLES ON OUTER FLANGE 0N 6.625 IN. BOLT CIRCLE EQUALLY SPACED;1/4 X 45 DEG CHAMFER BOTTOM OD OF HUB,ID 0.062 IN. DEEP BY 3.125 IN. OD COUNTER BORE IN
MATERIAL
STEEL
FIRST END HUB OUTSIDE DIAMETER
4.125 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A3-1588W?
A3-1588W is a HUB,BODY.
What is the NSN for A3-1588W?
A3-1588W is cataloged in the U.S. Government catalog under NSN 5340-00-731-0776. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.