P/N
|
Thread Size
|
NSN
|
Dia. Max
|
Dia. Min
|
Length
|
Grip
|
Thread Length
|
Locking Mech.
|
Material
|
Grade
|
Weight (lb)
|
AN6-42 | 3/8-24 UNF-3A | 5306-00-180-3323 | 0.374 | 0.371 | 4.328 | 3.688 | 0.64 | Drilled Shank | Alloy Steel* | 4037 or 8740 | 0.145863 |
AN6-42A | 3/8-24 UNF-3A | N/A | 0.374 | 0.371 | 4.328 | 3.688 | 0.64 | None | Alloy Steel* | 4037 or 8740 | 0.145893 |
*Cadmium Plated, AMS-QQ-P-416, Type II, Class 2
**Passivation per AMS27002
AN Bolts from Airfasco
For all AN3 through AN20 options, see below table and key for hardware that McFarlane carries. Use the key for help with selection of part numbers.
A = Undrilled Shank (AN3-3A)
H = Drilled Head (AN3H3)
C = Stainless Steel (AN3C5)
Partial P/N | Wrench Size |
AN3 | 3/8" |
AN4 |
7/16" |
AN5 | 1/2" |
AN6 | 9/16" |
Can You Stop Nose Gear Shimmy? by Dave McFarlane
Also available as part of the convenient Torque Link Repair Kits which include all commonly replaced torque link parts.
OEM Part Number | McFarlane Part Number | Comment |
691-322 | AN6-42 |
Make | Series | Model | Beginning S/N | Ending S/N | Eligibility Chart |
Many | Many | Many | 0 | ZZZZZZZZZZZZZZZ |
2011-09-14 Torque Link Repair Kits for Piper Aircraft |
2013-09-24 Can You Stop Nose Gear Shimmy? |
Can You Stop Nose Gear Shimmy? |
Removing Torque Link Bushings |
Torque Link Kit Catalog Information |