66 & 78 660-023 (Plug) - 660-024 (Receptacle) Protective Covers MIL-C-38999 Series III Threaded 660-023 M 15 S 5 -04 Basic Part No. Ring or Eyelet Dash No. MIL-C-38999 660-023 Plug (Tables IV, V, VI, VII) 660-024 Receptacle Series III Attachment Length (in inches) Finish (Table II) Attachment Type (Table III) Shell Size (Table X) 1.180 (30.0) .906 (23.0) Max Max Gasket E Thread Gasket Attachment Type Attachment Type (Table III) (Table III) F G Length Length E Thread 660-023 Plug Cover 660-024 Receptacle Cover TABLE X: SHELL SIZE DIMENSIONS Shell Shell Size E F G See inside back Size Code Ref. Thread Max Max cover fold-out or 09 A .6250-0.1P-0.3L-TS .906 (23.0) .906 (23.0) page 14 for Table II. 11 B .7500-0.1P-0.3L-TS 1.024 (26.0) 1.102 (28.0) 13 C .8750-0.1P-0.3L-TS 1.220 (31.0) 1.220 (31.0) Metric dimensions (mm) 15 D 1.0000-0.1P-0.3L-TS 1.300 (33.0) 1.260 (32.0) are indicated in paren- 17 E 1.1875-0.1P-0.3L-TS 1.457 (37.0) 1.457 (37.0) theses. 19 F 1.2500-0.1P-0.3L-TS 1.575 (40.0) 1.535 (39.0) 21 G 1.3750-0.1P-0.3L-TS 1.732 (44.0) 1.654 (42.0) 23 H 1.5000-0.1P-0.3L-TS 1.811 (46.0) 1.772 (45.0) 25 J 1.6250-0.1P-0.3L-TS 1.969 (50.0) 1.929 (49.0) CAGE Code 06324 2005 Glenair, Inc. Printed in U.S.A. GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912 www.glenair.com E-Mail: sales glenair.com Series 66 and 78 - Page 20660-023 (Plug) - 660-024 (Receptacle) Protective Covers MIL-C-38999 Series III Threaded TABLE III: ATTACHMENT ROPE Sym Attachment Type (Types F, G, H, R, T, U) D Bead Chain, Cres., Passivate F Wire Rope, Nylon Jacket G Nylon Rope K Dia. H Wire Rope, Fluoropolymer Jacket Length + .250 (6.4) (Table IV) N No Attachment R Wire Rope, PVC Jacket S 8 Sash Chain, Cres., SASH CHAIN Passivate (Type S) T Wire Rope, No Jacket U Wire Rope, Polyurethane Jacket with Terminal K Dia. (Table IV) TABLE IV: EYELET Dash K DIA No010 (0.3) Length + 1 Link 01 .140 (3.6) 02 .182 (4.6) 03 .191 (4.9) BEAD CHAIN 04 .197 (5.0) (Type D) 05 .167 (4.2) 06 .125 (3.2) 07 .218 (5.5) K Dia. 09 .156 (4.0) Length + .250 (6.4) (Table IV) 00 No Eyelet SPLIT RING - Style C SOLID RING - Style A SOLID RING - Style B L M N TABLE V: SPLIT RING STYLE C TABLE VI: SOLID RING STYLE B TABLE VII: SOLID RING STYLE A Dash M Dia. Dash M Dia. Dash N Dia. Dash N Dia. Dash L Dia. Dash L Dia. No015 (0.4) No015 (0.4) No015 (0.4) No015 (0.4) No015 (0.4) No015 (0.4) 50 .425 (10.8) 74 1.625 (41.3) 08 .468 (11.9) 24 1.484 (37.7) 095 .312 (7.9) 109 1.266 (32.2) 10 .593 (15.1) 25 1.577 (40.1) 100 .391 (9.9) 209 1.312 (33.3) 52 .485 (12.3) 76 1.750 (44.5) 12 .718 (18.2) 27 1.640 (41.7) 101 .516 (13.1) 110 1.438 (36.5) 54 .640 (16.3) 78 1.875 (47.6) 56 .750 (19.1) 80 1.980 (50.3) 13 .765 (19.4) 28 1.687 (42.8) 102 .583 (14.8) 210 1.438 (36.5) 14 .844 (21.4) 29 1.765 (44.8) 103 .641 (16.3) 111 1.521 (38.6) 58 .890 (22.6) 82 2.060 (52.3) 15 .890 (22.6) 30 1.890 (48.0) 104 .708 (18.0) 211 1.536 (39.0) 60 1.015 (25.8) 84 2.235 (56.8) 16 .968 (24.6) 31 1.953 (49.6) 105 .766 (19.5) 112 1.641 (41.7) 62 1.095 (27.8) 86 2.310 (58.7) 64 1.130 (28.7) 88 2.475 (62.9) 17 1.015 (25.8) 32 1.968 (50.0) 205 .788 (20.0) 113 1.766 (44.9) 18 1.093 (27.8) 33 2.077 (52.8) 106 .896 (22.2) 213 1.812 (46.0) 66 1.250 (31.8) 90 2.655 (67.4) 19 1.140 (29.0) 35 2.140 (54.4) 206 .907 (23.0) 114 1.891 (48.0) 68 1.350 (34.3) 92 2.810 (71.4) 70 1.390 (35.3) 94 3.045 (77.3) 20 1.203 (30.6) 36 2.187 (55.5) 107 1.016 (25.8) 214 1.938 (49.2) 72 1.485 (37.7) 21 1.265 (32.1) 40 2.406 (61.1) 207 1.025 (26.0) 115 2.078 (52.8) 22 1.343 (34.1) 44 2.656 (67.5) 108 1.141 (29.0) 116 2.406 (61.1) 23 1.453 (36.9) 48 3.031 (77.0) 308 1.188 (30.2) 117 2.510 (63.8) 118 .310 (7.9) 208 1.203 (30.6) CAGE Code 06324 2005 Glenair, Inc. Printed in U.S.A. GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912 www.glenair.com E-Mail: sales glenair.com Series 66 and 78 - Page 21 66 & 78