1、AMSC N/A FSC 4730 MS27075D 1 May 2013 SUPERSEDING MS27075C 25 September 2003 DETAIL SPECIFICATION SHEET NIPPLE, FLARED, TUBE TO HOSE - SWIVEL NUT This specification sheet is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product desc
2、ribed herein shall consist of this specification sheet and MIL-DTL-27272. FIGURE 1. Nipple illustration. INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27075D 2 Size and material code A .005 B (see note 2).005 C .005 D .005 Corrosion re
3、sistant steel (CRES) Aluminum (AL) CRES CRES CRES AL CRES AL -3/-4C - .275 .735 - .255 - .075 - -4C - .290 - - - -5C - .325 .730 - .250 - .085 - -6C - .360 - - .050 - -8C -8D .440 .870 .865 .270 .265 .085 .080 -10C -10D .485 .950 .957 .300 .307 .100 .107 -12C -12D .465 1.035 1.018 .360 .343 .083 -16
4、C -16D .545 1.120 1.100 .390 .370 .110 .090 -20C -20D .600 1.335 1.341 .400 .406 .085 .091 -24C -24D .695 1.480 1.480 .500 .500 .100 .100 FIGURE 1. Nipple illustration - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Size and material cod
5、e E .005 F (see note 3) G H +.000 J .005 K CRES AL CRES AL -.005 -3C/4C - .125 - .400 .005 .620 .005 .210 .295 .031 .005 -4C - - -5C - - .430 .675 +.015 -.000 .273 .360 -6C - .135 - .495 .750 .335 .425 .015 max -8C -8D .150 .155 .600 .960 .431 .530 .031 .005 -10C -10D .170 .163 .785 .010 1.105 .531
6、.625 .035 -12C -12D .190 .207 .910 1.385 .655 .760 -16C -16D .220 .240 1.277 1.680 .905 1.040 .038 -20C -20D .280 .274 1.589 1.979 1.156 1.275 -24C -24D .280 1.828 2.340 1.406 1.550 .043 Size and material code L M N .02 P 5 Q CRES AL Steel Alum -3C/-4C - .500 +.000 .161 +.005 -.000 .53 45 - .015 +.0
7、05 -.000 -4C - -.006 - -5C - .562 +.000 -.007 .224 .59 - -6C - .625 .261 .66 30 - -8C -8D .750 .345 +.006 -.000 .84 45 30 .020 -10C -10D .875 +.000 .440 .97 .005 -12C -12D 1.000 -.008 .560 1.22 .030 -16C -16D 1.375 +.000 .828 1.47 -20C -20D 1.688 -.009 1.058 1.78 -24C -24D 1.938 +.000 -.010 1.282 +.
8、005 -.000 2.09 .035 FIGURE 1.Nippleillustration-Continued.3MS27075DProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27075D 4 Size and material code T (see notes 3 and 4) V .02 CRES AL Thread Pitch diameter -3C/-4C - .5000 - 28 UNEF - 3A .4768/.4740
9、.56 -4C - -5C - .5625 - 24 UNEF -3A .5354/.5325 .62 -6C - .6250 - 24 UNEF -3A .5979/.5949 .69 -8C -8D .7500 - 24 UNS -3A .7229/.7198 .88 -10C -10D .8750 - 20 UNEF -3A .8425/.8392 1.00 -12C -12D 1.0000 - 20 UNEF -3A .9675/.9641 1.25 -16C -16D 1.3750 - 18 UNEF - 3A 1.3389/1.3353 1.50 -20C -20D 1.6875
10、- 18 UNEF - 3A 1.6514/1.6476 1.81 -24C -24D 1.9375 - 16 UN - 3A 1.8969/1.8929 2.12 NOTES: 1. Any design to the left of plane B-B is acceptable provided A dimension and the requirements of this specification sheet and the procurement specification are met. 2. All diameters within B dimension shall be
11、 concentric within .005 full indicator movement. 3. Thread gauge must enter thread relief (-10 through -24 sizes only). 4. Threads shall be in accordance with MIL-S-7742. Threads shall be rolled on corrosion-resistant steel only. 5. Unless otherwise specified, break or radius all corners .005, +.005
12、, -.000. All diameters must be concentric within .010 full indicator movement. 6. Surface roughness. Unless otherwise specified, maximum surface roughness shall not exceed 125 in. Rain accordance with ASME B46.1. 7. Remove all burrs and slivers. FIGURE 1. Nipple illustration - Continued. REQUIREMENT
13、S Nipple illustration, see figure 1. Intended use. This part is a component of MS27061. This is a design standard for manufacturing purposes. The item is only procured as an integral part of adapter assemblies. Materials. Material and material codes, see table I. TABLE I. Material codes. Material co
14、de Material C CRES, class 304, condition A, in accordance with SAE-AMS-QQ-S-763. 304 or 321 cold drawn or cold rolled, in accordance with SAE-AMS5639 or SAE-AMS5645. D Aluminum alloy, 6061-T6 or T651, in accordance with SAE-AMS4117 or alloy 7075-T73, 7075-T7351 in accordance with SAE-AMS-QQ-A-225/9
15、or alloy 7055-T7351 in accordance with SAE-AMS4124. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27075D 5 Finish. Corrosion-resistant steel, passivated in accordance with SAE-AMS2700 method 1, type 6 or 7. Aluminum alloy. Anodize in accordance w
16、ith MIL-A-8625, type II, dye blue. NOTE: Avoid using graphite dry-film lubes with aluminum nipples because in a wet environment, graphite becomes corrosive to the aluminum. Dry film lubricant. Dry-film lubricate CRES nipples in accordance with figure 2 and table II. Size and material code U CRES -3C
17、/-4C .25 .05 -4C -5C -6C -8C .32 .12 -10C .35 .15 -12C -16C .39 .19 -20C .48 .28 -24C .50 .30 FIGURE 2. Dry film application areas. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27075D 6 TABLE II. Dry film designator. Dry film PIN code SAE class
18、or type designator Dry film characteristics Blank Any SAE class or type below N/A SAE-AS1701 SAE-AS1701 class SAE-AS1701 temperature ranges F (C) 4 4 -65 to +1400F (-54 to 760C) 5 5 -65 to +850F (-54 to 454C) 6 6 -375 to +850F (-226 to 454C) SAE-AS5272 SAE-AS5272 type SAE-AS5272 temperature ranges.
19、F (C) 7 Type I -90 to 400F (-68 to 204C) endurance life of 250 min minimum 8 Type II -90 to 400F (-68 to 204C) endurance life of 450 min minimum 9 Type III Color 1 - Natural product color -90 to 400F (-68 to 204C) low Volatile organic compound with an endurance life of 450 min minimum 10 Type III Co
20、lor 2 - Black color -90 to 400F (-68 to 204C) low Volatile organic compound with an endurance life of 450 min minimum Dry film designator MIL classification Dry film characteristics MIL-PRF-46010 1/ - MIL-PRF-46010 temperature ranges. F (C) 11 1 Color 1 natural product color, -90 to 400F (-68 to 204
21、C) solvent resisting 12 2 Color 2 - Black color -90 to 400F (-68 to 204C) solvent resisting 1/ Not for aerospace usage. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27075D 7 Part or Identifying Number (PIN): The PIN consists of prefix “MS”, the
22、specification sheet number, dash number for nipple size, letter for material, and a blank or number for dry film lubricant. Unassigned PINs shall not be used. MS 27075 -8 C 4 PIN examples: MS27075-8C indicates a nipple size 8, CRES with dry film class designator “blank”. MS27075-8C4 indicates a nipp
23、le size 8, CRES with dry film class designator 4. Order of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supers
24、edes applicable laws and regulations unless a specific exemption has been obtained. Referenced documents shall be of the issue in effect on date of invitations for bid. Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issu
25、e, due to the extent of the changes. Referenced documents. In addition to MIL-DTL-27272, this document references the following: MIL-PRF-46010 MIL-A-8625 MIL-S-7742 MS27061 ASME B46.1 SAE-AMS-QQ-A-225/9 SAE-AMS-QQ-S-763 SAE-AMS2700 SAE-AMS4117 SAE-AMS4124 SAE-AMS5639 SAE-AMS5645 SAE-AS4395 SAE-AS527
26、2 SAE-AS1701 Specification sheet number MS prefix Material code letter (see table I) Size code number (see figure 1) Dry film designator (see table II) CRES only Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27075D 8 CONCLUDING MATERIAL Custodian
27、s: Preparing activity: Army - AV DLA - CC Navy - AS Air Force - 99 (Project 4730-2013-026) DLA - CC Review activities: Army - AR, 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.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
