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 | 7-210. Nuts
AC 43.13-1B
TABLE 7-13. (CONTINUED)
Nut Part Number
Description
AN373
Countersunk nut,
plate 100°, 250°F.
AN805
Nut, union
AN817
Nut, coupling
AN818
Nut, coupling
AN924
Nut, flared tube
AN3054
Nut, coupling,
elec. conduit
AN3066
Nut, plain, hex.
conduit coupling
AN6289
Nut, flared tube
universal fitting
AN121501-121550
Nut, plain or cres.
steel
AN121551-121600
Nut, castel., hex.
MS9099-9100
Nut, hex.,
boss connection,
aluminum & cres.
9/8/98
TABLE 7-13. (CONTINUED)
Nut Part Number
Description
MS9197-9199
Nut, tube coupling
MS9200-9201
MS9356-9357
MS9358-9359
MS9360
MS9361-9362
MS9363-9364
MS9553
MS9766-9767
MS9881
MS9882
Nut, plain, hex.,
boss connection
Nut, plain hex.,
A-286
Nut, castellated hex.,
A-286
Nut, plain hex.
Drilled, A-286
Nut, plain hex.
Check, A-286
Nut, slotted hex.
Shear hd., A-286
Nut, hex. Boss
connection, cres.
Nut, dbl. Hex.
Cup washer locked,
AMS 5737 cres. And
AMS 6322 cad.
Nut, plain, hex.
AMS 6322,
cad. Plate
Nut, plain, hex.,
drilled, AMS 6322,
cad. Plate
Page 7-64
Par 7-196