A-22

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

A

Jam Nut Receptacle

Panel Cutouts

D38999/24

KJA7T

V THREAD

R THREAD

.520 (13.2) MAX.

.062 (1.57) MIN./.125 (3.18) MAX.

PANEL THICKNESS

S

Z

A

M

P

B

THREAD

S

C

FLAT

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

RED BAND

(FULLY MATED

INDICATOR BAND)

Shell

Size

MS

Shell size

Code

M

+.005 (.130)

-.004 (.100)

P

+.016 (.410)

-.004 (.100)

Metric R

Thread

(Plated)

S

Z

+.005 (.130)

-.040 (.100)

C

+.004 (.100)

-.010 (.250)

A

+.010 (.250)

-.005 (.130)

B Thread

Class 2A

(Plated)

Metric V

Thread

(Plated)

9

11

13

15

17

19

21

23

25

A

B

C

D

E

F

G

H

J

.104 (2.64)

.104 (2.64)

.104 (2.64)

.104 (2.64)

.104 (2.64)

.135 (3.43)

.135 (3.43)

.135 (3.43)

.135 (3.43)

.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

1.2500-0.1P-0.3L-TS

1.3750-0.1P-0.3L-TS

1.5000-0.1P-0.3L-TS

1.6250-0.1P-0.3L-TS

.651 (16.53)

.751 (19.07)

.938 (23.82)

1.062 (26.97)

1.187 (30.15)

1.312 (33.32)

1.437 (36.50)

1.562 (39.67)

1.687 (42.85)

1.243 (31.57)

1.243 (31.57)

1.243 (31.57)

1.243 (31.57)

1.243 (31.57)

1.243 (31.57)

1.243 (31.57)

1.243 (31.57)

1.243 (31.57)

.871 (22.12)

.871 (22.12)

.878 (22.30)

.878 (22.30)

.878 (22.30)

.878 (22.30)

.878 (22.30)

.878 (22.30)

.878 (22.30)

.555 (14.10)

.555 (14.10)

.563 (14.30)

.563 (14.30)

.563 (14.30)

.563 (14.30)

.563 (14.30)

.563 (14.30)

.563 (14.30)

1.062 (26.97)

1.250 (31.75)

1.375 (34.92)

1.500 (38.10)

1.625 (41.28)

1.812 (46.02)

1.938 (49.23)

2.062 (52.37)

2.188 (55.38)

M12X1-6g0.100R

M15X1-6g0.100R

M18X1-6g0.100R

M22X1-6g0.100R

M25X1-6g0.100R

M28X1-6g0.100R

M31X1-6g0.100R

M34X1-6g0.100R

M37X1-6g0.100R

M17X1-6g0.100R

M20X1-6g0.100R

M25X1-6g0.100R

M28X1-6g0.100R

M32X1-6g0.100R

M35X1-6g0.100R

M38X1-6g0.100R

M41X1-6g0.100R

M44X1-6g0.100R

Performance Specifications-Pages A-7, A-8.

Contacts, Sealing Plugs, Assembly Tools - Pages A-26, A-32, A-33.

Contact Arrangements - Pages A-24, A-25.

Wall Mounted Receptacle

Jam Nut Receptacle

Shell

Size

R1

(TP)

R2

(TP)

T

(Max.)

9

11

13

15

17

19

21

23

25

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.92)

1.500 (38.10)

.626 (15.90)

.751 (19.08)

.876 (22.25)

1.001 (25.43)

1.188 (30.18)

1.251 (31.78)

1.376 (34.95)

1.511 (38.38)

1.626 (41.30)

.134 (3.40)

.134 (3.40)

.134 (3.40)

.134 (3.40)

.134 (3.40)

.134 (3.40)

.134 (3.40)

.160 (4.06)

.160 (4.06)

.594 (15.09)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.92)

R1

R2

H

T

B

+.000 (.00)

-.010 (.25)

.670 (17.02)

.771 (19.58)

.955 (24.26)

1.085 (27.56)

1.210 (30.73)

1.335 (33.91)

1.460 (37.08)

1.585 (40.26)

1.710 (43.43)

A

+.010 (.25)

-.000 (.00)

.700 (17.78)

.825 (20.96)

1.010 (25.65)

1.135 (28.83)

1.260 (32.00)

1.385 (35.18)

1.510 (38.35)

1.635 (41.53)

1.760 (44.70)

B

A

H

+.010 (.25)

-.000 (.00)

Cannon KJA/KJB

MIL-DTL-38999 Series III Connectors

ca_A1-A163.qxd:Layout 1

2/9/11

7:48 PM

Page 22