FAA Advisory Circular 43.13-1B
Acceptable Methods, Techniques, and Practices
Aircraft Inspection and Repair
AC 43.13-1B | 7. Aircraft Hardware, Control Cables, and Turnbuckles | 11. Hardware Identification Tables | 7-209. Bolts
AC 43.13-1B
TABLE 7-12. (CONTINUED)
Bolt Number
NAS2406-2412
Description
Bolt, lock, shear pro-
truding head, ti. alloy
9/8/98
TABLE 7-12. (CONTINUED)
Bolt Number
NAS4204-4216
Description
Bolt, 100°head, tri-wing
recess, long thr., cres.
NAS2506-2512
NAS2606-2612
NAS2706-2712
NAS2803-2810
NAS2903-2920
NAS3003-3020
NAS3103-3110
NAS3203-3210
Bolt, lock, 100°head,
ti. alloy
NAS4304-4316
Bolt, lock,
shear protruding head,
ti. alloy
Bolt, lock,
shear 100° head,
ti. alloy
Bolt, lock, 100° hd.,
torq-set 180,000 psi
NAS4400-4416
NAS4500-4516
NAS4600-4616
Bolt, hex. head, .
0156 O.S. shank,
160,000 psi
Bolt, hex. head, .
0312 O.S. shank,
160,000 psi
Bolt, U type
NAS4703-4716
NAS4803-4816
NAS4903-4916
Bolt, hook
NAS6203-6220
Bolt, 100° head,
tri-wing recess,
long thr., titanium
Bolt, 100° head,
tri-wing recess,
short thr., alloy stl.
Bolt, 100° head,
tri-wing recess,
short thr., cres.
Bolt, 100° head,
tri-wing recess,
short thr., titanium
Bolt, 100° reduced,
tri-wing recess,
short thr., alloy stl.
Bolt, 100° reduced,
tri-wing recess,
short thr., cres.
Bolt, 100° reduced,
tri-wing recess,
short thr., titanium
Bolt, hex. head,
short thread, alloy steel
NAS3303-3305
Bolt, U strap type
NAS6303-6320
Bolt, hex. head,
short thread, cres.
NAS4104-4116
Bolt, 100° head,
tri-wing recess,
long thr., alloy stl.
NAS6403-6420
Bolt, hex. head,
short thread, titanium
Page 7-62
Par 7-196