Fiber Optic MIL-PRF-28876 Fiber Optic Connectors M28876/1 through /14 180-040 M28876 Fiber Optic Connectors QPL How To Order: Military QPL Connector Insert Terminus Style N = Not Supplied with Backnut Type Arrangement P = Pin Omit = Supplied with Backnut (Table IV) Number S = Socket Used for connector assembly selections (Table II) that do not include a backshell. (See Table IV) M28876/7 C 1 1 P 1 N Shell Backshell Keying Size Designator Position (Table II) (Table III) (Cable Entry Size) Omit for Non- Backshell Connectors (See Table V) How To Order: Glenair Commercial Product Connector Number of Keying N = Not Supplied with Backnut Series and Type Terminus Position Omit = Supplied with Backnut Basic Number (Table IV) Cavities (Table III) Used for connector assembly selections (Table II) that do not include a backshell. (See Table IV) 180-040 NF 16 - 15 - 08 - 1 - 1 P N Material / Shell Backshell Designator Terminus Style Finish Size (Cable Entry Size) P = Pin Omit for Non-Backshell Symbol (Table II) S = Socket Connectors (See Table V) (Table I) 2011 Glenair, Inc. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912 1MIL-PRF-28876 Fiber Optic Connectors M28876/1 through /14 180-040 Table I: Shell Finish Table ll: Shell Size and Insert Arrangement Sym Material Finish Mil-Spec Commercial Cadmium Plate, Aluminum Insert Number of NF Olive Drab Shell Size Shell Size Alloy Arrangement Cavities (1000 Hrs. Salt Spray) A 1 11 02 B 1 13 04 Table III: Keying Position 2 06 C 15 Shell Keying 1 08 A B C D Size Position 2 18 F 23 1 31 0* - - - - 1 95 141 208 236 Table IV: Connector Type 2 113 156 182 292 Connector Backshell MIL-Spec Commercial 11 Type Type 3 90 145 195 252 and None M28876/1 03 13 4 53 156 220 255 Straight M28876/2 13 Wall Mount 5 119 146 176 298 Receptacle 45 M28876/3 23 6 51 141 184 242 90 M28876/4 33 0* - - - - In-Line Straight M28876/5 15 Receptacle 1 80 142 196 293 None M28876/6 06 2 135 170 200 310 Straight M28876/7 16 15 Plug 3 49 169 200 244 and 45 M28876/8 26 23 4 66 140 200 257 90 M28876/9 36 5 62 145 180 280 None M28876/11 04 6 79 153 197 272 Straight M28876/12 14 Jam Nut Receptacle 45 M28876/13 24 *0 indicates universal keying arrangement and is available on commercial equivalent plug connector only. 90 M28876/14 34 Table V: BACKSHELL DESIGNATOR Material and Finish Tools, Accessories and A. External Hardware: See Table I Max Allowable Cable Diameter Assembly Notes Backshell B. Internal Hardware: Aluminum Alloy/ by Shell Size Termini (Not Supplied with Connector): Designator Chem Film, Stainless Steel/Passivate M29504/14 - Pin terminus, MIL-Spec A (11) B (13) C (15) F (23) C. Misc. Hardware: Stainless Steel/ M29504/15 - Socket Terminus, MIL-Spec Passivate 1 .250 (6.4) .285 (7.2) .500 (12.7) .866 (22.0) M29504/3 - Dummy Terminus, MIL-Spec D. Insert: Aluminum Alloy/Anodize 181-039 - Pin Terminus, MIL-Spec Style 2 .346 (8.8) .346 (8.8) .250 (6.4) 1.000 (25.4) E. Seals: Fluorosilicone 181-040 - Socket terminus, MIL-Spec 3 .453 (11.5) .375 (9.5) .600 (15.2) F. Consult factory for alternate materials Style and finishes. 181-051 - Dummy Terminus MIL-Spec Style Specifications Consult factory for appropriate Backnut retained using thread-locking termination and assembly tools/ compound. procedures. Operating Temperature Range: -55 to +125C. 2011 Glenair, Inc. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912 2 Fiber Optic