1、 MIL-PRF-64266/17 9 September 2010 PERFORMANCE SPECIFICATION SHEET CONNECTORS, FIBER OPTIC, CIRCULAR, RECEPTACLE STYLE, MULTIPLE REMOVABLE TERMINI, DUMMY STOWAGE, SCREW THREADS, ENVIRONMENT RESISTING This specification is approved for use by all Departments and Agencies of the Department of Defense.
2、 The requirements for acquiring fiber optic connectors described herein shall consist of this specification sheet and MIL-PRF-64266. FIGURE 1. Dummy stowage receptacle. AMSC N/A FSC 6060 INCH-POUNDProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P
3、RF-64266/17 2 Shell size T thread Class 2A A diameter maximum B diameter +.004 Inches mm Inches mm 11 .750-.1P-.2L-D.S. .750 19.05 .575 14.61 13 .875-.1P-.2L-D.S. .875 22.26 .699 17.76 15 1.062-.1P-.2L-D.S. 1.062 28.55 .871 22.12 23 1.500-.1P-.2L-D.S. 1.500 38.10 1.294 32.87 Shell size F G N diamete
4、r minimum Inches mm Inches mm Inches mm 11 1.023 25.98 .750 19.05 .585 14.86 13 1.138 28.91 .843 21.41 .709 18.01 15 1.258 31.95 .968 24.59 .881 22.38 23 1.718 43.64 1.281 32.54 1.304 33.12 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Dimension
5、s apply to plated/finished part. 4. The connector interface dimensions shall be in accordance with figure A-2 of MIL-PRF-64266. 5. Mating key positions and dimensions are shown on figure A-3 of MIL-PRF-64266. For this dummy stowage receptacle, all 12 keying arrangements along with the master primary
6、 polarizing keyway (in the 12 oclock position) and the master secondary polarizing keyway (in the 6 oclock position) shall be provided. This keying arrangement ensures that cabling attached to a mating plug will not twist while mating to the dummy storage receptacle. Dummy stowage receptacle shall a
7、llow mating with a plug conforming to MIL-PRF-64266/2 containing any keying position (accommodate all 12 polarization positions within its shell size). FIGURE 1. Dummy stowage receptacle - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MI
8、L-PRF-64266/17 3 6. This design information establishes connector inter-mating criteria. 7. Dummy stowage receptacle is used when unmated plugs must be protected. 8. A conductive resilient member which will accommodate contact of connector plug shell and deflect down to .040 inch (1.02 mm) is specif
9、ied as the standardized means to ensure shell to shell conductivity. FIGURE 1. Dummy stowage receptacle - Continued. REQUIREMENTS: Temperature ranges: Operating: -67F to 329F (-55C to 165C) Non-operating: -40F to 185F (-40C to 85C) Storage: -40F to 185F (-40C to 85C) Dimensions and configurations: S
10、ee figure 1 herein and MIL-PRF-64266, figure A-2. Weight: Weight shall not exceed the specified value in table I for the applicable shell size. TABLE I. Dummy stowage receptacle weights. Shell size Composite Aluminum Stainless steel ounces grams ounces grams ounces grams 11 0.28 8.0 0.49 14.0 1.41 4
11、0.0 13 0.35 10.0 0.60 17.0 1.76 50.0 15 0.49 14.0 0.78 22.0 2.29 65.0 23 0.78 22.0 1.41 40.0 4.06 115.0 Flange: Flange on dummy stowage receptacle is solid (no penetrations or openings except the four flange mounting holes). There shall be no protrusion in the back of the flange (so as to permit mou
12、nting to a flush surface). Gasket: Groove in back of flange to mechanically captivate a gasket/o-ring is not applicable. Dust cover: When specified as part of the PIN, the dummy stowage receptacle shall be provided with a dust cover in accordance with MIL-PRF-64266/11. Qualification: Qualification s
13、hall consist of size, weight, identification markings, workmanship, screw threads, shell-to-shell conductivity, salt spray, modified SO2/salt spray, thermal shock (composite material only), temperature life (composite material only), connector coupling engagement and disengagement torque. Testing sh
14、all be performed on a minimum of two dummy stowage receptacles. Qualification by similarity: Vendors that are qualified to MIL-PRF-64266/1 wall mounted receptacle and meet the size, weight, identification markings, and connector coupling engagement and disengagement torque are qualified to this spec
15、ification sheet. This qualification by similarity is granted under the constraint that the same materials and processes are used to produce the product to this specification sheet as are used for MIL-PRF-64266/1. Testing shall be performed on a minimum of two dummy stowage receptacles. Provided by I
16、HSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-64266/17 4 Cleaning procedures: Each shipment of connectors shall include recommended cleaning procedures. The following wording or equivalent is recommended “To clean, use lint free wipe dampened with alcoh
17、ol and blow dry with air.“ Marking: Part or Identification Number (PIN): Mark on flange of dust cover. M64266/17 X X X X M prefix General specification number and specification sheet Shell size code designator See table IV Class (material designator A = Aluminum with cadmium electrolytic compatible
18、plating B = Composite with cadmium electrolytic compatible plating C = Stainless steel, passivated Dust cover designator letter Y = Yes, dummy receptacle provided with a dust cover N = No, dummy receptacle not provided with a dust cover PIN example: M64266/17BAY TABLE IV. PIN shell size code designa
19、tor. Shell size Shell size code 11 B 13 C 15 D 17 E 19 F 21 G 23 H 25 J Referenced documents: In addition to MIL-PRF-64266, this specification sheet references the following documents: MIL-PRF-64266 MIL-PRF-64266/2 MIL-PRF-64266/1 MIL-PRF-64266/11 Provided by IHSNot for ResaleNo reproduction or netw
20、orking permitted without license from IHS-,-,-MIL-PRF-64266/17 5 Custodians: Preparing activity: Army - CR DLA - CC Navy - AS Air Force - 85 (Project 6060-2009-009) DLA - CC Review activities: Army - TE Navy - SH Air Force - 13, 19, 93, 99 MISC DI MISC - MDA Civil agencies: GSA FAS NASA - NA NOTE: T
21、he activities listed above were interested in this document on the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
