Home / Lawn & Garden / Parts / 5/16-18 X 3 NB315 5/16-18 X 3 NB315Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: NB315 Brand: SWISHER Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Possible Matches$8.69SWISHER NB315 EYEBOLT. OEM-ORIGINAL EQUIPMENT MFG. SPECIAL ORDER. $31.08NB315 Rear Bonded Drum Brake Shoe Description 5/16-18 X 3