Backshells and
Accessories
Product Series
Basic Part No.
-023 Plug Cover
-024 Receptacle Cover
Finish (Table II)
Shell Size (Table VIII)
1.180 (30.0)
Max
Gasket
F Dia
Length
E Thread
660-023 and 660-024
MIL-DTL-38999 Series III Metal Protective Covers
660-023 M 15 S 5-04
Ring or Eyelet Dash No.
(Tables IV, V, VI, VII)
Attachment Length (in inches)
Attachment Type (Table III)
.906 (23.0) Max
Gasket
E Thread
Attachment Type
(Table III)
G Dia
Length
660-024 Receptacle Cover
Attachment Type
(Table III)
660-023 Plug Cover
TABLE VIII: CONNECTOR SHELL SIZE
Shell
Size
09
11
13
15
17
19
21
23
25
Shell Size
Code
A
B
C
D
E
F
G
H
J
E
Thread
.6250-0.1P-0.3L-TS
.7500-0.1P-0.3L-TS
.8750-0.1P-0.3L-TS
1.0000-0.1P-0.3l-TS
1.1875-0.1P-0.3L-TS
1.2500-0.10-0.3L-TS
1.3750-0.1P-0.3L-TS
1.5000-0.1P-0.3L-TS
1.6250-0.1P-0.3L-TS
F Dia
Max
.906 (23.0)
1.024 (26.0)
1.220 (31.0)
1.300 (33.0)
1.457 (37.0)
1.575 (40.0)
1.732 (44.0)
1.811 (46.0)
1.969 (50.0)
G Dia
Max
.906 (23.0)
1.102 (28.0)
1.220 (31.0)
1.260 (32.0)
1.457 (37.0)
1.535 (39.0)
1.654 (42.0)
1.772 (45.0)
1.929 (49.0)
TABLE II: FINISH
SYM
C
M
NF
ZN
Z1
MATERIAL
Aluminum
Aluminum
Aluminum
Aluminum
Stainless Steel
FINISH
Black Anodize
Electroless Nickel
(Coupling Nut Electrodeposited)
Olive Drab Cadmium
over Electroless Nickel
Zinc-Nickel/Olive Drab over
Electroless Nickel
Passivate
Metric dimensions (mm) are indicated in parentheses.
© 2006 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
E-Mail: sales@glenair.com
www.glenair.com
I-26
660-023 and 660-024
MIL-DTL-38999 Series III Metal Protective Covers
ROPE
(Types F, G, H, R, T, U)
EYELET
TABLE III:
ATTACHMENT TYPE
Sym
K Dia.
(Table IV)
D
F
G
H
K Dia.
(Table IV)
N
R
S
T
U
Attachment Type
Bead Chain, Cres.,
Passivate
Wire Rope, Nylon
Jacket
Nylon Rope
Wire Rope, Teflon
Jacket
No Attachment
Wire Rope, PVC
Jacket
#8 Sash Chain, Cres.,
Passivate
Wire Rope, No Jacket
Wire Rope,
Polyurethane Jacket
with Terminal
TABLE IV: EYELET
Dash
No.
01
02
03
04
05
06
07
09
00
K Dia
+.010 (0.3)
.140 (3.6)
.182 (4.6)
.191 (4.9)
.197 (5.0)
.167 (4.2)
.125 (3.2)
.218 (5.5)
.156 (4.0)
No Eyelet
SASH CHAIN
(Type S)
BEAD CHAIN
(Type D)
SPLIT RING - Style C
LD
Dia
K Dia.
(Table IV)
SOLID RING - Style B
MD
Dia
SOLID RING - Style A
N Di
Dia
TABLE V: SPLIT RING
Dash
No.
50
52
54
56
58
60
62
64
66
68
70
72
L Dia
+.015 (4.0)
.425 (10.8)
.485 (12.3)
.640 (16.3)
.750 (19.1)
.890 (22.6)
1.015 (25.8)
1.095 (27.8)
1.130 (28.7)
1.250 (31.8)
1.350 (34.3)
1.390 (35.3)
1.485 (37.7)
Dash
No.
74
76
78
80
82
84
86
88
90
92
94
L Dia
+.015 (4.0)
1.625 (41.3)
1.750 (44.5)
1.220 (31.0)
1.980 (50.3)
2.060 (52.3)
2.235 (56.8)
2.310 (58.7)
2.475 (62.9)
2.655 (67.4)
2.810 (71.4)
3.045 (77.3)
TABLE VI: SOLID RING STYLE B
Dash
No.
08
10
12
13
14
15
16
17
18
19
20
21
22
23
M Dia
+.015 (4.0)
.468 (11.9)
.593 (15.1)
.718 (18.2)
.765 (19.4)
.844 (21.4)
.890 (22.6)
.968 (24.6)
1.015 (25.8)
1.093 (27.8)
1.140 (29.0)
1.203 (30.6)
1.265 (32.1)
1.343 (34.1)
1.453 (36.9)
Dash
No.
24
25
27
28
29
30
31
32
33
35
36
40
44
48
M Dia
+.015 (4.0)
1.484 (37.7)
1.577 (40.1)
1.640 (41.7)
1.687 (42.8)
1.765 (44.8)
1.890 (48.0)
1.953 (49.6)
1.968 (50.0)
2.077 (52.8)
2.140 (54.4)
2.187 (55.5)
2.406 (61.1)
2.656 967.5)
3.031 (77.0)
TABLE VII: SOLID RING STYLE A
Dash
No.
095
100
101
102
103
104
105
205
106
206
107
207
108
308
208
N Dia
+.015 (4.0)
.312 (7.9)
.391 (9.9)
.516 (13.1)
.583 (14.8)
.641 (16.3)
.708 (18.0)
.766 (19.5)
.788 (20.0)
.896 (22.8)
.907 (23.0)
1.016 (25.8)
1.025 (26.0)
1.141 (29.0)
1.188 (30.2)
1.203 (30.6)
Dash
No.
109
209
110
210
111
211
112
113
213
114
214
115
116
117
N Dia
+.015 (4.0)
1.266 (32.2)
1.312 (33.3)
1.391 (35.3_
1.391 (35.3)
1.521 (38.6)
1.536 (39.0)
1.641 (41.7)
1.766 (44.9)
1.812 (46.0)
1.891 (48.0)
1.938 (49.2)
2.078 (52.8)
2.406 (61.1)
2.510 (63.8)
Metric dimensions (mm) are indicated in parentheses.
© 2006 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
E-Mail: sales@glenair.com
www.glenair.com
I-27
Backshells and
Accessories