Cannon KJ MIL-DTL-38999 Series II Connectors Box Mounting Receptacle MS27513E (MS service class E) .463 (11.76) MAX. KJ2R L .322 (8.17) MAX. POLARIZING KEYWAY J MAX. M G DIA. A DIA. BLUE BAND (INDICATES REAR RELEASE CONTACT RETENTION SYSTEM) N P DIA. .069 (1.74) MAX. NOTE: This connector does not accommodate backshells Shell Size 8 10 12 14 16 18 20 22 24 A Dia. Max. G Dia. Max. J Dia. Max. .474 (12.04) .591 (15.01) .751 (19.08) .876 (22.25) 1.001 (25.43) 1.126 (28.60) 1.251 (31.78) 1.376 (33.95) 1.501 (38.13) .421 (10.69) .542 (13.77) .667 (16.94) .791 (20.09) .916 (23.27) 1.034 (26.26) 1.158 (29.41) 1.283 (32.59) 1.408 (35.76) .563 (14.30) .680 (17.27) .859 (21.82) .984 (24.99) 1.108 (28.14) 1.233 (31.32) 1.358 (34.49) 1.483 (27.67) 1.610 (40.89) L Max. M Max. .312 (7.92) .312 (7.92) .312 (7.92) .312 (7.92) .312 (7.92) .312 (7.92) .312 (7.92) .312 (7.92) .312 (7.92) P +.005 (0.13) -.010 (0.25) N T.P. .125 (3.18) .125 (3.18) .125 (3.18) .125 (3.18) .125 (3.18) .125 (3.18) .125 (3.18) .125 (3.18) .152 (3.85) .594 (15.09) .719 (18.26) .812 (20.62) .906 (23.01) .969 (24.61) 1.062 (26.97) 1.156 (27.36) 1.250 (31.75) 1.375 (34.93) .828 (21.03) .954 (24.23) 1.047 (26.59) 1.141 (28.98) 1.234 (31.34) 1.328 (33.73) 1.453 (36.81) 1.578 (40.08) 1.703 (43.26) Wall Mounting Receptacle KJ3 MS27497 (MS service class E, P, T) .142 (3.01) MAX. PANEL THICKNESS (including mounting hardware) .477 (11.35) MAX. P DIA. T THREAD .322 (8.17) MAX. POLARIZING KEYWAY J DIA. A DIA. C DIA. M BLUE BAND (INDICATES REAR RELEASE CONTACT RETENTION SYSTEM) N .069 (1.74) MAX. NOTE: For backshell dimensions and configurations, see pages A-30, A-32. Shell Size 8 10 12 14 16 18 20 22 24 A Dia. Max. .474 (12.04) .591 (15.01) .751 (19.08) .876 (22.25) 1.001 (25.43) 1.126 (28.60) 1.251 (31.78) 1.376 (34.95) 1.501 (38.13) C Dia. Max. .522 (13.26) .639 (16.23) .808 (20.52) .935 (23.75) 1.058 (26.87) 1.183 (30.05) 1.308 (33.22) 1.433 (36.40) 1.568 (39.83) J Dia. Max. .563 (14.30) .680 (17.27) .859 (21.82) .984 (24.99) 1.108 (28.14) 1.233 (31.32) 1.358 (34.49) 1.483 (37.67) 1.610 (40.89) M Max. .828 (21.03) .954 (24.23) 1.047 (26.59) 1.141 (28.98) 1.234 (31.34) 1.328 (33.73) 1.453 (36.91) 1.578 (40.08) 1.703 (43.26) N T.P .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 (34.93) P T +.005 (0.13) Thread -.010 (0.25) .125 (3.18) 7/16-28UNEF-2A .125 (3.18) 9/16-24UNEF-2A .125 (3.18) 11/16-24UNEF-2A .125 (3.18) 13/16-20UNEF-2A .125 (3.18) 15/16-20UNEF-2A .125 (3.18) 1-1/16-18UNEF-2A .125 (3.18) 1-3/16-18UNEF-2A .125 (3.18) 1-5/16-18UNEF-2A .152 (3.86) 1-7/16-18UNEF-2A Overall Length With Backshells E Straight .855 (21.72) .855 (21.72) .855 (21.72) .855 (21.72) .855 (21.72) .855 (21.72) .855 (21.72) .855 (21.72) .855 (21.72) F Cable Clamp 1.570 (39.88) 1.570 (39.88) 1.570 (39.88) 1.780 (45.21) 1.780 (45.21) 1.780 (45.21) 1.780 (45.21) 1.960 (49.78) 1.960 (49.78) P Potting Max. 1.020 (25.91) 1.020 (25.91) 1.020 (25.91) 1.020 (25.91) 1.020 (25.91) 1.020 (25.91) 1.020 (25.91) 1.020 (25.91) 1.080 (27.43) Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages 22, 28, and 29. Contact Arrangements - Pages 20 and 21. Dimensions shown in inches (mm) Specifications and dimensions subject to change 12 www.ittcannon.com