BTJ344 NUT.  Final drive rear half-shaft nut, 16 T.P.I.

This Nyloc nut is fitted the final drive shaft on BMC Mini tractors from serial number 1770 onwards and all of the tractors listed below.

Specification:

1 ⁷/₈” inch AF Hexagon head
16 T.P.I. (threads per inch)
Nyloc type nut

See item number 28 in the illustration.

Fitted to tractors:

• BMC Mini (from serial no. 1770)
• Nuffield 4/25
• Leyland 154, 184, 235, 302
• Marshall 302