AS85049/7 and MS3189B
45° Environmental Backshell
Superseded
Part Number
CONNECTOR DESIGNATOR:
Basic
Part Number
Dash Number
(Table II)
AS50151 Series AS34001
MIL-DTL-26482 Series II
AS81703 Series III
MS3189B 21 N
MIL-DTL-83723 Series I & III
40M39569, DEF 5326-3, EN 2997
EN 3646, ESC 10, ESC 11, LN 29504
NFC93422 Series HE302
M85049/7 - 21 N
Basic
Part No.
Dash
No.
A
Finish / Material
B = Black Cadmium / Stainless Steel
N = Electroless Nickel / Aluminum
S = Passivated / Stainless Steel
W = 1,000 Hr. Cadmium Olive Drab over Electroless Nickel /
Aluminum
X = Nickel Fluorocarbon Polymer / Aluminum
Y = Pure Dense Electrodeposited Aluminum / Aluminum
Z = Zinc Nickel, Black / Aluminum
XS = Nickel Fluorocarbon Polymer / Stainless Steel
YS = Pure Dense Electrodeposited Aluminum / Stainless Steel
ZS = Zinc Nickel, Black / Stainless Steel
Finish
(Material is Aluminum Only)
PAN 6432-1, PAN 6432-2, PATT 602
B
A = Cadmium Olive Drab over Nickel
C = Cadmium Olive Drab
APPLICATION NOTES
N = Electroless Nickel
1.
For complete dimensions
see the applicable Military
Specification.
2.
3.
Metric dimensions (mm) are
in parentheses.
When maximum cable entry
is exceeded, Style 2 will be
supplied.
4.
Cable Range is defined as
the accommodation range
for the wire bundle or cable.
Dimensions shown are
not intended for inspection
criteria.
5.
Approximate chain lengths:
Dash No. 01-12 = 5.0
(127.0); Dash No. 13-29 =
6.0 (152.4).
TABLE II: Dash Number and Cable Range
Dash Shell
F
G
K
L
Cable Range
M85049/42
No.
Size
Max
± .125 (3.2)
Ref.
Max
Min
Max
Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
03
03
08
10
10
12
12
12
14
14
16
16
18
18
20
20
22
22
24
24
28
.688 (17.5) 1.852 (47.0) 1.027 (26.1)
1.500 (38.1) 1.972 (50.1) 1.027 (26.1)
.625 (15.9) 1.244 (31.6) 1.027 (26.1)
.688 (17.5) 1.912 (48.6) 1.027 (26.1)
.688 (17.5) 1.307 (33.2) 1.027 (26.1)
.750 (19.1) 1.972 (50.1) 1.027 (26.1)
.750 (19.1) 1.972 (50.1) 1.027 (26.1)
.750 (19.1) 1.972 (50.1) 1.027 (26.1)
.812 (20.6) 2.062 (52.4) 1.027 (26.1)
.812 (20.6) 1.717 (43.6) 1.027 (26.1)
.906 (23.0) 2.172 (55.2) 1.027 (26.1)
.906 (23.0) 1.812 (46.0) 1.059 (26.9)
1.093 (27.8) 2.362 (60.0) 1.027 (26.1)
1.093 (27.8) 2.000 (50.8) 1.156 (29.4)
1.093 (27.8) 2.362 (60.0) 1.027 (26.1)
1.093 (27.8) 2.000 (50.8) 1.156 (29.4)
1.188 (30.2) 2.512 (63.8) 1.059 (26.9)
1.188 (30.2) 2.155 (54.7) 1.375 (34.9)
1.188 (30.2) 2.512 (63.8) 1.059 (26.9)
1.188 (30.2) 2.093 (53.2) 1.375 (34.9)
1.312 (33.3) 2.500 (63.5) 1.156 (33.7)
.957 (24.3) .125 (3.2)
1.145 (29.1) .250 (6.4)
.957 (24.3) .125 (3.2)
.957 (24.3) .125 (3.2)
1.145 (29.1) .250 (6.4)
.957 (24.3) .125 (3.2)
1.145 (29.1) .250 (6.4)
1.332 (33.8) .350 (8.9)
1.145 (29.1) .250 (6.4)
1.332 (33.8) .350 (8.9)
1.145 (29.1) .250 (6.4)
1.551 (39.4) .500 (12.7)
1.332 (33.8) .350 (8.9)
1.770 (45.0) .625 (15.9)
1.332 (33.8) .350 (8.9)
1.770 (45.0) .625 (15.9)
1.551 (39.4) .500 (12.7)
.250 (6.4)
.437 (11.1)
.250 (6.4)
.312 (7.9)
.375 (9.5)
.312 (7.9)
.437 (11.1)
.500 (12.7)
.437 (11.1)
.575 (14.6)
.437 (11.1)
.700 (17.8)
.625 (15.9)
.779 (19.8)
.625 (15.9)
.904 (23.0)
.750 (19.1)
4
6
4
4
6
4
6
10
6
10
6
12
10
16
10
16
12
20
12
20
16
2.113 (53.7) .875 (22.2) 1.029 (26.1)
1.551 (39.4) .500 (12.7) .750 (19.1)
2.113 (53.7) .875 (22.2) 1.144 (29.1)
1.770 (45.0) .625 (15.9) .937 (23.8)
Table Continued on Page B-22
Dimensions in inches (millimeters) and are subject to change without notice.
U.S. CAGE Code 06324
© 2013 Glenair, Inc.
Printed in U.S.A.
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
B-21