j www.glenair.com e-mail: sales@glenair.com glenair, inc. ? 1211 air way ? glendale, ca 91201-2497 ? 818-247-6000 ? fax 818-500-9912 j-20 ? 2012 glenair, inc. u.s. cage code 06324 printed in u.s.a. mil-prf-28876 connectors how to order product series angular function s = straight r = 90 p = 45 basic no. 189 - 001 nf 13 s shell size (table ii) material/ finish (table i) 189-001 fiber optic backshell with split clamp mil-prf-28876 environmental mil-prf-28876 fber optic backshell material and plating adapter, jam nut, ferrule, coupling nut, split elbows & spacer: see table i o-rings: fluorosilicone shrink sleeving: polyolefn spacer: see table i notes glenair 600 series backshell assembly tools are recommended for assembly and installation; assembly procedure see gap014. mil-i-23053/4 shrink sleeving, o-ring and spacer to be packaged loose in a plastic bag. assemble o-ring and spacer onto connector as shown. 5.19 (131.8) 1.41 (35.8) a thread spacer o-ring ?b o-ring 3.0 (76.2) jam nut split clamp (see note ?) d c cable entry
j www.glenair.com e-mail: sales@glenair.com glenair, inc. ? 1211 air way ? glendale, ca 91201-2497 ? 818-247-6000 ? fax 818-500-9912 j-21 ? 2012 glenair, inc. u.s. cage code 06324 printed in u.s.a. mil-prf-28876 connectors table i: material and finish code material finish description m aluminum alloy electroless nickel nf cadmium/olive drab over electroless nickel (500 hour salt spray) table ii shell size a thread b max c max d max 11 .750-20 unef 1.17 (29.7) .340 (8.6) 1.00 (25.4) 13 .875-20 unef 1.17 (29.7) .340 (8.6) 1.00 (25.4) 15 1.00 -20 unef 1.42 (36.0) .460 (11.7) 1.13 (28.7) 189-001 fiber optic backshell with split clamp mil-prf-28876 environmental spacer o-ring m28876 connector end refer to appendix for material/fnish details
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