1、 MS27395C 12 December 2011 SUPERSEDING MS27395B 24 September 2003 DETAIL SPECIFICATION SHEET ELBOW, FLARELESS, TUBE TO HOSE - 45 SWIVEL NUT This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein
2、 shall consist of this specification sheet and MIL-DTL-27272. FIGURE 1. Elbow dimensions and configuration. AMSC N/A FSC 4730 INCH - POUNDS Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27395C 2 FIGURE 1. Elbow dimensions and configuration - Cont
3、inued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27395C 3 Dash number A min (see note 3) Inches (mm) B min Inches (mm) C Inches (mm) D +.005 E Inches (mm) Steel Alum -.000 Inches (mm) -3/-4C - .515 (13.08) .870 (22.10) .106 (2.69) .010 (0.25)
4、 .307 (7.80) .25 (6.35) .05 (1.3) -4C - -5C - .520 (13.21) .890 (22.61) .116 (2.95) .322 (8.18) -6C - .555 (14.10) -8C -8D .630 (16.00) 1.030 (26.16) .140 (3.56) .020 (0.51) .335 (8.51) .32 (8.1) .12 (3.0) -10C -10D .654 (16.61) 1.130 (28.70) .098 (2.49) +.004 (0.10) -.000 - .35 (8.9) .15 (3.80) -12
5、C -12D .755 (19.18) 1.240 (31.50) .128 (3.25) +.005 (0.13) -.000 - -16C -16D .831 (21.11) 1.340 (34.04) - .39 (9.9) .19 (4.8) -20C -20D .881 (22.38) 1.570 (39.88) - .48 (12.2) .28 (7.1) -24C -24D 1.035 (26.29) 1.720 (43.69) - .50 (12.7) .30 (7.6) FIGURE 1. Elbow dimensions and configuration - Contin
6、ued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27395C 4 Dash number F dia. Inches (mm) G dia. +.005 (0.13) H dia. .005 0.13) Inches (mm) J dia. +.005 (0.13) -.000 Inches (mm) Steel Alum -.000 Inches (mm) -3/-4C - .288 (7.32) +.005 (0.13) -.00
7、0 .205 (5.21) .295 (7.49) .373 (9.47) -4C - -5C - .316 (8.03) .268 (6.81) .360 (9.14) .416 (10.57) -6C - .391 (9.93) .330 (8.38) .425 (10.80) .491 (12.47) -8C -8D .497 (12.62) .426 (10.82) .530 (13.46) .616 (15.65) -10C -10D .586 (14.88) .526 (13.36) .625 (15.88) .706 (17.93) -12C -12D .674 (17.12)
8、.650 (16.61) .760 (19.30) .826 (20.98) -16C -16D 1.001 (25.43) +.008 (0.20) -.000 .900 (22.86) 1.040 (26.41) 1.150 (29.21) -20C -20D 1.255 (31.88) +.005 (0.13) -.000 1.151 (29.24) 1.275 (32.39) 1.405 (35.69) -24C -24D 1.490 (37.85) 1.401 (35.59) 1.550 (39.37) 1.635 (41.53) FIGURE 1. Elbow dimensions
9、 and configuration - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27395C 5 Dash number K Inches (mm) L .004 (0.10) M (see note 3) min Inches (mm) N dia. Inches (mm) Steel Alum Inches (mm) Steel Alum -3/-4C - .015 (0.38) +.005 (0.13) -
10、.000 .036 (0.91) .485 (12.32) .161 (4.09) - +.005 (0.13) -.000 -4C - - -5C - .040 (1.02) .501 (12.73) .224 (5.69) - -6C - .521 (13.23) .261 (6.63) - -8C -8D .020 (0.51) .047 (1.19) .583 (14.81) .345 (8.76) .345 (8.76) +.006 (0.15) -.000 -10C -10D .005 (0.13) - .620 (15.75) .440 (11.18) .440 (11.18)
11、-12C -12D .030 (0.76) - .720 (18.29) .560 (14.22) .560 (14.22) -16C -16D - .796 (20.22) .828 (21.03) .828 (21.03) -20C -20D - .846 (21.49) 1.058 (26.87) 1.058 (26.87) -24C -24D .035 (0.89) - 1.000 (25.40) 1.253 (31.83) 1.282 (32.56) +.005 (0.13) -.000 FIGURE 1. Elbow dimensions and configuration - C
12、ontinued Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27395C 6 Dash number N Inches (mm) P Inches (mm) Q max S Inches (mm) Steel Alum Steel Alum -3/-4C - .161 (4.09) - +.005 (0.13) -.000 1.227 (31.17) .020 (0.51) - .480 (12.19) .010 (0.25) -4C -
13、 - 1.219 (30.96) - -5C - .224 (5.69) - 1.258 (31.95) - -6C - .261 (6.63) - 1.361 (34.57) - -8C -8D .345 (8.76) .345 (8.76) +.006 (0.15) -.000 1.877 (47.68) - .600 (15.24) -10C -10D .440 (11.18) .440 (11.18) 1.674 (42.52) .035 (0.89) - .650 (16.51) .015 (0.38) -12C -12D .560 (14.22) .560 (14.22) 2.11
14、4 (53.70) 15.5 .675 (17.15) .025 (0.64) -16C -16D .828 (21.03) .828 (21.03) 2.188 (55.58) 10.5 .730 (18.54) -20C -20D 1.058 (26.87) 1.058 (26.87) 2.445 (62.10) 15.5 .935 (23.75) -24C -24D 1.253 (31.83) 1.282 (32.56) +.005 (0.13) -.000 2.849 (72.36) .980 (24.89) FIGURE 1. Elbow dimensions and configu
15、ration - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27395C 7 Dash number T dia. max Inches (mm) U Inches (mm) V Inches (mm) W +.005 (0.13) -.000 Inches (mm) Steel Alum Steel Alum -3/-4C - - .432 (10.97) .020 (0.51) - - - - -4C - - .
16、424 (10.77) - - - - -5C - - .448 (11.38) - - - - -6C - - .526 (13.36) - - - - -8C -8D - .622 (15.80) - - - - -10C -10D - .725 (18.42) .035 (8.98) - - .420 (10.67) .427 (10.85) -12C -12D .900 (22.86) .800 (20.32) .625 (15.88) .010 (0.25) .500 (12.70) .500 (12.70) -16C -16D 1.190 (30.23) .854 (21.69)
17、.670 (17.02) .545 (13.84) .545 (13.84) -20C -20D 1.485 (37.72) .962 (24.43) .695 (17.65) .565 (14.35) .571 (14.50) -24C -24D 1.750 (44.45) 1.155 (29.34) .795 (20.19) .665 (16.89) .665 (16.89) NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Use A dimension
18、 when the adjacent diameter to the left of plane B - B is greater than J dimension. When the adjacent diameter is equal to or less than J dimension, M dimension may be used in place of A dimension. 4. Any design of the elbow to the left of plane B - B is acceptable provided the dimensions P and U an
19、d the requirements of this specification sheet and the procurement specification are met. 5. Any forged design is acceptable for sizes -3/-4 through -8. 6. Any bent tube design is acceptable for sizes -10 through -24. 7. The inside diameter (ID) of the elbow, sizes -10 through -24, shall not be less
20、 than the ID of the nipple end of the elbow. 8. Ovality shall not exceed 7.5 percent of nominal tubing outside diameter (OD). 9. Unless otherwise specified, break or radius all corners +.005, -.000 inch (+0.13 -0.00 mm). 10. All diameters within length A plus S must be concentric within .005 inch (0
21、.13 mm) full indicator movement. 11. Remove all burrs and slivers. 12. Surface roughness unless otherwise specified, maximum surface roughness shall not exceed 125 inch. Rain accordance with ASME B46.1. FIGURE 1. Elbow dimensions and configuration - Continued. Provided by IHSNot for ResaleNo reprodu
22、ction or networking permitted without license from IHS-,-,-MS27395C 8 Specification number MS prefix Dash number (see figure 1) Material (see table I) REQUIREMENTS: Intended use. This part is a component of MS27389 for sizes -3/-4C through -8, and MS27387 for sizes -10 through -24. This is a design
23、standard for manufacturing purposes. The item is only procured as an integral part of adapter assemblies. Dimensions and configuration, see figure 1. Material: Corrosion-resistant steel, class 304 or 321 cold drawn or cold rolled, in accordance with SAE-AMS-5639 or SAE-AMS-5645. Aluminum alloy, 6061
24、-T6 or T651, in accordance with SAE-AMS-4117 or alloy 7075-T73, 7075-T7351 in accordance with SAE-AMS-QQ-A-225/9 or alloy 7055-T7351 in accordance with SAE-AMS-4142. Finish: Corrosion-resistant steel, passivate in accordance with SAE-AMS-2700. Dry-film lubricate area X, see figure 1, with lubricant
25、conforming to SAE-AS1701. No overspray allowed, dry-film same area for -10 thru -24. Aluminum alloy, anodize in accordance with MIL-A-8625, type II, dye yellow. Order of precedence. This specification takes precedence over the documents referenced herein. Unless otherwise specified, referenced docum
26、ents shall be of the issue in effect on the date of solicitation. Part or Identifying Number (PIN): MS 27395 -4 C PIN example: MS27395-4Cis a 45 elbow assembly that mates with an SAE-AS33514-4 fitting and a .250 inch hose, corrosion resistant steel. Provided by IHSNot for ResaleNo reproduction or ne
27、tworking permitted without license from IHS-,-,-MS27395C 9 TABLE I. Material to suffix code. Suffix code Material C Corrosion-resistant steel D Aluminum Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the ext
28、ent of the changes. Referenced documents. In addition to MIL-DTL-27272, this document references the following: MIL-A-8625 MS27387 MS27389 ASME B46.1 SAE-AMS-QQ-A-225/9 SAE-AMS-2700 SAE-AMS-4117 SAE-AMS-4124 SAE-AMS-5639 SAE-AMS-5645 SAE-AS1701 SAE-AS33514 CONCLUDING MATERIAL Custodians: Preparing a
29、ctivity: Army - AV DLA - CC Navy - AS Air Force - 99 (Project 4730-2011-097) DLA - CC Review activities: Army - AT, MI Navy - MC, SA, SH Air Force - 71 NOTE: The activities listed above were interested in this document as of 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-,-,-
