Document
AS85049
AS85049/41 and MS3057A Straight Non-Self-Locking Strain Relief
for Use with MS “V” Thread General Duty “A” End Bell
Basic Part Number
Dash No.
M85049/41 - 3A
B
D A Thread
G
E
F
Cable Entry
Superseded Part Number
MS3057-16A
Basic Dash Part No. No.
Dash No. 3A 4A 6A 8A 10A 12A 16A 20A 24A 28A 32A 40A
Conn. Shell Ref.(s) 8S, 10S
10SL, 12S, 12 14S, 14 16S, 16 18 20, 22 24, 28 32 36 40 44 48
TABLE I: Shell Size, Cable Entry and Backshell Dimensions
A Thread Class 2B 1/2 - 28 UNEF
5/8 - 24 UNEF 3/4 - 20 UNEF 7/8 - 20 UNEF
Cable Entry Max
.250 (6.4)
.312 (7.9) .438 (11.1) .562 (14.3)
D Ref. .406 (10.3)
.406 (10.3) .406 (10.3) .406 (10.3)
ØE ±.031 (0.8) .688 (17.5)
.812 (20.6) .969 (24.6) 1.094 (27.8)
F ±.031 (0.8) .812 (20.6)
.875 (22.2) 1.062 (27.0) 1.156 (29.4)
1 - 20 UNEF
.625 (15.9) .406 (10.3) 1.188 (30.2) 1.250 (31.8)
1 3/16 - 18 UNEF .750 (19.1) .406 (10.3) 1.375 (34.9) 1.469 (37.3)
1 7/16 - 18 UNEF .938 (23.8) .406 (10.3) 1.656 (42.1) 1.688 (42.