189-055Z1

Backshells and Accessories .375-24 UNF-2B .510 (13.0) Dia Max Backshell O-Ring (Blue Flourosilicone) Environmental Resistant for 180-071 Single Channel Fiber Optic Connector 189-055 Special Backshell with Direct Coupling 189-055 C Product Series Basic Number Finish (Table I) 1.50 (38.1) O-Ring (Blue Flourosilicone) O-ring (Orange Silicone) .37 (9.4) ł.265 (6.7) .195 (5.0) ł .185 (4.7) Backnut .375-24 UNF-2B .195 (5.0) ł .185 (4.7) .375-24 UNF-2A APPLICATION NOTES 1. Assembly to be identified with manufacturer’s name and P/N, space permitting. 2. Material/ Finish: Backshell and Backnut: Al Alloy/ see Table 1 O-Ring: Fluorosilicone Strain relief boot & O-Ring Silicone. 3. Metric dimensions (mm) are indicated in parentheses. © 2006 Glenair, Inc. www.glenair.com CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 E-Mail: sales@glenair.com I-18 Environmental Resistant for 180-071 Single Channel Fiber Optic Connector 189-055 Special Backshell with Direct Coupling TABLE I: FINISH SYM C M NF ZN Z1 MATERIAL Aluminum Aluminum Aluminum Aluminum Stainless Steel FINISH Black Anodize Electroless Nickel Olive Drab Cadmium over Electroless Nickel Cadmium Plate/Olive Drab over Nickel Passivate © 2006 Glenair, Inc. www.glenair.com CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 E-Mail: sales@glenair.com I-19 Backshells and Accessories