Service Notification
NHC Distributors, Inc. will be closed Wednesday, December 24, 2025, Thursday, December 25, 2025 and Friday, December 26, 2025 for the Christmas holiday. NHC wishes you and yours a very Merry Christmas!

Item Details

Lock Nut

Item # 274-9547
Standard Pack: 1 ea
Suggested Retail: $7.55 ea
Order Qty:
Availability checkmarkIn Stock
274-9547 - Lock Nut
Requires reuse of existing flat washer on tractor mower deck mandrels. For nut with built-in washer, use #596134801.
Replaces AYP #(s) 137266, 139729; Husqvarna #(s) 532 13 72-66, 532 13 97-29, 539107590.
•OD: 1/4"
•Thickness: 3/4"
•Thread: 9/16"-18
•Weight: 0.15 lbs
You May Also Need
251-0678 - Spindle Assembly, Heavy Duty
251-0695 - Spindle Assembly, Long Tapped with Bolts
251-0696 - Value Pack Spindle Assembly, Long
253-0673 - Spindle Shaft
Substitute Items Available
532139729 - AYP Kit Nut Flange
596134801 - AYP Top Lock Nut
The item was succesfully added to your cart
The item was successfully added to your cart.
Would you like to view your cart now?
The selected item was added to your cart.
Would you like to view your shopping cart now?