N/ACadmium Plate per AMS- QQ-P-416, Type II, Class 3
Military Part Number
N/AMS51551D107-12
Lockring Part Number
N/ARLRR33SA9
Lockring Military Part Number
N/AMS51990-107P
Nut End Type
N/ADrilled
A Nut End Thread Size
N/A0.3750-24 UNJF-3A
B Stud End Thread Size
N/A0.4375-14
B Stud End Thread-Pitch Diameter
N/A0.3926-0.3946 in
B Stud End Thread-Minor Diameter
N/A0.3411-0.3534 in
C Max
N/A0.103 in
D ±.015
N/A0.520 in
E ±.015
N/A0.750 in
L ±.015
N/A0.750 in
L1_CAD
N/A0.750 in
Notes
N/A
The stud end thread has a special pitch diameter and minor diameter which installs into a MIL-S-8879 class 3B, FED-STD-H28/2 class
3B, or National class 3 tapped hole.
Studs are installed in accordance with MS51995.
Mating lockring is not included with stud. It must be ordered separately.