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AK-9 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

AK-9: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, head_style: BINDING, point_style: FLAT, thread_class: 2A A, thread_length: 0.094 INCHES NOMINAL IN, fastener_length: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-278-7282, 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
AK-9
NSN: 3110-00-278-7282
NIINs: 002787282, 013466798
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
head_styleBINDING
point_styleFLAT
thread_class2A A
thread_length0.094 INCHES NOMINAL IN
fastener_length0.250 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentNICKEL OVERALL
internal_drive_styleSLOT
end_item_identificationBOAT , PATROL , 34 FOOT FT
nominal_thread_diameter0.112 INCHES IN
thread_quantity_per_inch40
NSN3110-00-278-7282
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: AK-9 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 10
PT4-16Reference document
Same NSN cross-reference
Reference document — Secondary reference
26130-16Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
561611Reference document
Same NSN cross-reference
Reference document — Secondary reference
G441-16Reference document
Same NSN cross-reference
Reference document — Secondary reference
63730Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MS134362Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AK-9?
AK-9 is a BALL,BEARING.
What parts can replace AK-9?
There are 10 known substitutes for AK-9: PT4-16, 26130-16, 561611 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AK-9?
AK-9 is cataloged in the U.S. Government catalog under NSN 3110-00-278-7282. This indicates validated use in U.S. government and defense supply chains.
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