189HT039XW2112K-D

189-039 Composite Connector Backshell Adapter for MIL-PRF-28876 Fiber Optic Connectors Straight, 45o and 90o Conduit and Conduit Systems Product Series Angular Function S = Straight T = 45° Elbow W = 90° Elbow Basic Part Number Finish (See Table III) A Thread 2.000 (50.8) C Spacer Ring G 189 S 039 XW 15 16 K-D D = Black dacron Overbraid (Omit for None) K = For PEEK Convolutions (Omit for PFA, ETFE or FEP) Tubing Size Dash Number (See Table I) Shell Size (See Table II) 120-100 Convoluted Tubing shown for reference only. For Dacron overbraiding, see Glenair P/N 120-103 Tubing I.D. J S - STRAIGHT E F W - 90° H T - 45° Raised Configuration APPLICATION NOTES 1. Metric dimensions (mm) are in parentheses and are for reference only. 2. Material: Adapter, Coupling and Compression Nuts - High-Grade Engineering Thermoplastic. O-Ring - Fluorosilicone or Silicone. Anti-Rotation Device: Corrosion Resistant Material. 3. Unless otherwise specified, the backshell body to be supplied finished per Table III. All other components to be supplied without plating. 4. CAUTION: Style T 45° and Style W 90° low profile elbows may cause signal loss due to abrupt bend radius. Suggest using 189-010, 1.0 R Style elbows where possible. 5. Spacer Ring packaged loose with backshell. Install ring against connector insert prior to coupling backshell. © 2006 Glenair, Inc. CAGE Code 06324 Printed in U.S.A. www.glenair.com GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 E-Mail: sales@glenair.com J-8 MIL-PRF-28876 Fiber Optic Connectors Straight, 45o and 90o TABLE I: TUBING SIZE Dash No. 06 09 10 12 14 16 20 24 28 32 40 48 Conduit I.D. .188 (4.8) .281 (7.1) .312 (7.9) .375 (9.5) .437 (11.1) .500 (12.7) .625 (15.9) .750 (19.1) .875 (22.2) 1.000 (25.4) 1.250 (31.8) 1.500 (38.1) J Dia Max .790 (20.1) .985 (25.0) .985 (25.0) 1.035 (26.3) 1.100 (27.9) 1.160 (29.5) 1.285 (32.6) 1.480 (37.6) 1.670 (42.4) 1.720 (43.7) 2.100 (53.3) 2.420 (61.5) TABLE II: SHELL SIZE Shell Size 11 13 15 23 A Thread Class 2B 3/4-20 UNEF 7/8-20 UNEF 1-20 UNEF 1 7/16-18 UNEF E +.060 (1.5) .750 (19.1) .760 (19.3) .780 (19.8) .890 (22.6) F +.090 (2.3) 1.020 (25.9) 1.050 (26.7) 1.070 (27.2) 1.180 (30.0) G +.060 (1.5) .810 (20.6) .880 (22.4) .940 (23.9) 1.190 (30.2) H +.090 (2.3) 1.220 (31.0) 1.290 (32.8) 1.350 (34.3) 1.730 (43.9) Tubing Size Max 16 20 24 40 TABLE III: FINISH SYM XM XW XO MATERIAL Composite Composite Composite FINISH Electroless Nickel Cadmium O.D. Over Electroless Nickel No Plating–Base © 2006 Glenair, Inc. CAGE Code 06324 Printed in U.S.A. www.glenair.com GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 E-Mail: sales@glenair.com J-9 Conduit and Conduit Systems 189-039 Composite Connector Backshell Adapter for