AS85049
AS85049/47 and MS27507
90 Strain Relief
Self-Locking or Non-Self-Locking
Material and Finish Designator
CONNECTOR DESIGNATOR:
N = Aluminum, Electroless Nickel
S = 300 Series Steel, Passivated
MIL-DTL-38999 Series I and II
F
Basic
W = Aluminum, 1000 Hour Cadmium
Part Number
Olive Drab over Electroless Nickel
FOR NEW DESIGN
M85049/47 S W 10
USE AS85049/123
B
S = Self-Locking Dash No.
Omit for Non-Self-Locking
N = Non-Detented, Self-Locking
Superseded Part Number
MS27507-B 10
Basic Part No. Dash No.
(Non-Self-
Metal and Finish Designator
Locking)
A = Aluminum Cadmium Olive Drab over Electroless Nickel
C = Aluminum, Cadmium Olive Drab
N = Aluminum, Electroless Nickel
D = 300 Series Steel, Cadmium Black Plate
S = 300 Series Steel, Passivate
F
A Thread
APPLICATION NOTES
1. Assembly to be identified with
manufacturers name and part
number, space permitting.
E
2. Cable Entry is defined as the
Self-Locking
accommodation entry for the
Only
wire bundle or cable.
3. Dimensions are not intended for
G
inspection criteria.
4. For complete dimensions, see the
applicable Military Specification.
5. Metric dimensions (mm) are in
Cable
parentheses.
H
Entry
TABLE I: Shell Size, Cable Entry and Backshell Dimensions
Cable Entry
Dash Shell Size A Thread E F G H
No. Ref. Class 2B Max Max Max Max
Min Max
8 8/9 .438 - 28 UNEF .86 (21.8) 1.38 (35.1) 1.00 (25.4) .85 (21.6) (2.5) .234 (5.9)
.098
10 10/11 .562 - 24 UNEF .98 (24.9) 1.38 (35.1) 1.10 (27.9) .90 (22.9) .153 (3.9) .234 (5.9)
12 12/13 .688 - 24 UNEF 1.16 (29.5) 1.46 (37.1) 1.10 (27.9) 1.10 (27.9) .190 (4.8) .328 (8.3)
14 14/15 .813 - 20 UNEF 1.28 (32.5) 1.63 (41.4) 1.25 (31.8) 1.15 (29.2) .260 (6.6) .457 (11.6)
16 16/17 .938 - 20 UNEF 1.41 (35.8) 1.80 (45.7) 1.30 (33.0) 1.30 (33.0) .283 (7.2) .614 (15.6)
18 18/19 1.063 - 18 UNEF 1.52 (38.6) 1.82 (46.2) 1.35 (34.3) 1.50 (38.1) .325 (8.3) .634 (16.1)
20 20/21 1.188 - 18 UNEF 1.64 (41.7) 1.90 (48.3) 1.60 (40.6) 1.60 (40.6) .343 (8.7) .698 (17.7)
22 22/23 1.313 - 18 UNEF 1.77 (45.0) 2.04 (51.8) 1.75 (44.5) 1.70 (43.2) .381 (9.7) .823 (20.9)
24 24/25 1.438 - 18 UNEF 1.89 (48.0) 2.15 (54.6) 1.85 (47.0) 1.80 (45.7) .418 (10.6) .853 (21.7)
Dimensions in inches (millimeters) and are subject to change without notice.
2013 Glenair, Inc. Mil-Spec Backshells U.S. CAGE Code 06324 Rev. 10-23-14 Printed in U.S.A.
GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912
www.glenair.com B-70 E-Mail: sales@glenair.com