I-7

© 2006 Glenair, Inc.

Printed in U.S.A.

CAGE Code 06324

www.glenair.com

E-Mail: sales@glenair.com

TABLE III: FINISH

SYM

MATERIAL

FINISH

–

Composite

No Plating

XB

Composite

No Plating, Black Color

XM

Composite

Electroless Nickel - Backshell, No Plating on Coupling Nut

or Rear Entry Components – Amber Color

XW

Composite

Cadmium Plate/Olive Drab over Electroless Nickel Backshell

No Plating on Coupling Nut or Rear Components – Amber Color

APPLICATION NOTES

1. Assembly identified with manufacturer’s name and P/N, space permitting.

2. Glenair 600 series Backshell assembly tools are recommended for assembly and installation.

3 Standard min. order length 1.5 inch, consult factory for shorter lengths.

4 For sealing plugs see Glenair drawing 687-142.

5. Material:

Adapters, Elbows, Ferrules, Coupling Nut, Nut: Hi- Grade Engineering thermoplastic/ see Table III

Grommet, O-Ring: Fluorosilicone/ N.A.

Anti-Rotation Device: Corrosion Resistant Material/ N.A.

6. Metric dimensions (mm) are indicated in parentheses.

TABLE II: ENTRY SIZE

Entry

Size

C

Ref

Optional

Conduit Size Ref

03

.219 (5.6)

9/32

04

.236 (6.0)

5/32

05

.250 (6.4)

3/8

06

.338 (8.6)

7/16

07

.394 (10.0)

1/2

08

.519 (13.2)

5/8

10

.644 (16.4)

3/4

11

.644 (16.4)

3/4

13

.772 (19.6)

7/8

15

.894 (22.7)

1

17

1.102 (28.0)

1 - 1/4

377-014

Composite Thermoplastic Backshell

for Fiber Optic MIL-DTL-38999 Series III & IV Connectors

TABLE I: SHELL SIZE

Shell

Size

A Thread

ISO Metric

B

Max

Standard

Conduit Size

D

Max

E

Max

F

Max

G

Max

H

Approx.

Insert

Ident

No. of

Holes

11

M15 x 1 - 6H 1.000 (25.4)

3/8

1.780 (45.2) 1.930 (49.0) 1.330 (33.8) 1.560 (39.6) 2.230 (56.6)

11-2

2

13

M18 x 1 - 6H 1.120 (28.4)

7/16

1.840 (46.7) 1.980 (50.3) 1.390 (35.3) 1.620 (41.1) 2.280 (57.9)

13-4

4

15

M22 x 1 - 6H 1.250 (31.8)

1/2

1.900 (48.3) 2.080 (52.8) 1.450 (36.8) 1.680 (42.7) 2.450 (62.2)

15-5

5

17

M25 x 1 - 6H 1.380 (35.1)

5/8

1.970 (50.0) 2.140 (54.4) 1.510 (38.4) 1.740 (44.2) 2.470 (62.7)

17-8

8

19

M28 x 1 - 6H 1.500 (38.1)

3/4

2.110 (53.6) 2.180 (55.4) 1.540 (39.1) 1.770 (45.0) 2.540 (64.5)

19-11

11

21

M31 x 1 - 6H 1.620 (41.0)

7/8

2.070 (52.6) 2.250 (57.2) 1.160 (40.9) 1.840 (46.7) 2.640 (67.1)

21-16

16

23

M34 x 1 - 6H 1.750 (44.5)

1

2.140 (54.4) 2.310 (58.7) 1.670 (42.4) 1.890 (48.0) 2.760 (70.1)

23-21

21

25

M37 x 1 - 6H 1.880 (47.8)

1

2.190 (55.6) 2.190 (55.6) 1.730 (43.9) 1.960 (49.8) 2.840 (72.1)

25-29

29

25-8

M37 x 1 - 6H 1.880 (47.8)

1 - 1/4

2.190 (55.6) 2.190 (55.6) 1.730 (43.9) 1.960 (49.8) 2.840 (72.1)

25-8

8

25-37 M37 x 1 - 6H 1.880 (47.8)

1 - 1/4

2.190 (55.6) 2.190 (55.6) 1.730 (43.9) 1.960 (49.8) 2.840 (72.1)

25-37

37

TABLE I: SHELL SIZE (CONTINUED)

Shell

Size

A Thread

ISO Metric

B

Max

Standard

Conduit Size

J

Approx.

K

Ref

L

Flats

M

Ref

N

Max

Insert

Ident

No. of

Holes

11

M15 x 1 - 6H 1.000 (25.4)

3/8

2.090 (53.1) 1.200 (30.5)

.938 (23.8)

.320 (81.3)

1.380 (35.1)

11-2

2

13

M18 x 1 - 6H 1.120 (28.4)

7/16

2.210 (56.1) 1.260 (32.0)

.938 (23.8)

.540 (13.7)

1.380 (35.1)

13-4

4

15

M22 x 1 - 6H 1.250 (31.8)

1/2

2.330 (59.2) 1.320 (33.5)

.938 (23.8)

.540 (13.7)

1.380 (35.1)

15-5

5

17

M25 x 1 - 6H 1.380 (35.1)

5/8

2.440 (62.0) 1.380 (35.1) 1.250 (31.8)

.760 (19.3)

1.560 (39.6)

17-8

8

19

M28 x 1 - 6H 1.500 (38.1)

3/4

2.500 (63.5) 1.430 (36.3) 1.250 (31.8)

.760 (19.3)

1.560 (39.6)

19-11

11

21

M31 x 1 - 6H 1.620 (41.0)

7/8

2.640 (67.1) 1.490 (37.8) 1.500 (38.1) 1.000 (25.4) 1.810 (46.0)

21-16

16

23

M34 x 1 - 6H 1.750 (44.5)

1

2.750 (69.9) 1.550 (39.4) 1.500 (38.1) 1.000 (25.4) 1.810 (46.0)

23-21

21

25

M37 x 1 - 6H 1.880 (47.8)

1

2.870 (72.9) 1.620 (41.1) 1.812 (46.0) 1.270 (32.3) 2.120 (53.8)

25-29

29

25-8

M37 x 1 - 6H 1.880 (47.8)

1 - 1/4

2.870 (72.9) 1.620 (41.1) 1.812 (46.0) 1.270 (32.3) 2.120 (53.8)

25-8

8

25-37 M37 x 1 - 6H 1.880 (47.8)

1 - 1/4

2.870 (72.9) 1.620 (41.1) 1.812 (46.0) 1.270 (32.3) 2.120 (53.8)

25-37

37