1、AMSC N/A FSC 4730 MS27053E 14 March 2013 SUPERSEDING MS27053D 25 September 2003 DETAIL SPECIFICATION SHEET ADAPTER ASSEMBLY, FLARED, STRAIGHT, TUBE TO HOSE - WITH SWIVEL NUT This specification sheet is approved for use by all Departments and Agencies of the Department of Defense. The requirements fo
2、r acquiring the product described herein shall consist of this specification sheet and MIL-DTL-27272. NOTES: 1. Dimension A, see table II, is the dimension between the hose end of the adapter and the free end of the insert at its centerline when the socket is assembled on the nipple subassembly. 2.
3、Lockwire holes if required in accordance with SAE-AS1043. 3. Socket may be hex or 2-flat-sides. FIGURE 1. Adapter assembly illustration. INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27053E 2 REQUIREMENTS: Intended use. This adapter is
4、 intended for use only with hose in accordance with MIL-DTL-27267. Materials. Material and material codes see table I. See applicable specification sheet and MIL-DTL-27272 for material of other components identified in table II for their material requirements. TABLE I. Materials and material codes.
5、Material code Material Blank Combination of aluminum alloy and corrosion-resistant steel (CRES) C CRES TABLE II. Adapter assembly composition. 1/ 2/ Size and material code Nipple subassembly size and material code Sleeve size and material code Socket size and material code Amax inch (mm) MS27061 3/M
6、S27070 3/MS27069 3/-3/-4C 4/ -3/4C -4C -4C 1.33 (33.78) -4C -4C 1.35 (34.29) -5C -5C -5C -5C 1.41 (35.81) -6C -6C -6C -6C 1.47 (37.34) -8C -8C -8C -8C 1.70 (43.18) -8 -8 -10C -10C -10C -10C 1.86 (47.24) -10 -10 -12C -12C -12C -12C 1.93 (49.02) -12 -12 -16C -16C -16C -16C 2.15 (54.61) -16 -16 -20C -2
7、0C -20C -20C 2.52 (64.01) -20 -20 -24C -24C -24C -24C 2.71 (68.83) -24 -24 1/ Dimensions are in inches. 2/ Metric equivalents are given for general information only. 3/ MS27061, MS27069 and MS27070 shall be dry film lubricated in accordance with table III, dry film is applied in accordance with MS27
8、061, MS27069 and MS27070 as applicable. 4/ Swivel nut and sealing surface of this nipple subassembly shall mate with SAE-AS4395-3 fitting. The remaining portion of the subassembly is to mate with M27267-4 hose. If required, lockwire holes to be drilled in accordance with SAE-AS1043 and suffix L adde
9、d to Part or Identifying Number (PIN). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27053E 3 Threads on -3/-4C through -24C shall be lubricated with dry-film lubricant in accordance with table III no overspray allowed. MS27061, MS27069 and MS270
10、70 parts shall be coated with the same type of dry film lubricant as indicated in the PIN, no mixing of dry film lubricants shall be used on an assembly unless it is of the types specified by the “blank” designator. NOTE: Avoid using graphite dry film lubes with aluminum nipples because in a wet env
11、ironment, graphite becomes corrosive to the aluminum. TABLE III. Dry film designator. Dry film designator SAE class 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 -6
12、5 to +850F (-54 to 454C) 6 6 -375 to +850F (-226 to 454C) SAE-AS5272 SAE-AS5272 type SAE-AS5272 temperature ranges. 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 co
13、lor -90 to 400F (-68 to 204C) low Volatile organic compound with an endurance life of 450 min minimum 10 Type III Color 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 MI
14、L-PRF-46010 1/ - MIL-PRF-46010 temperature ranges. F (C) 11 1 Color 1 natural product color, -90 to 400F ( -68 to 204C) solvent resisting 12 2 Color 2 - Black color -90 to 400F ( -68 to 204C) solvent resisting 1/ Not for aerospace applications. Provided by IHSNot for ResaleNo reproduction or network
15、ing permitted without license from IHS-,-,-MS27053E 4 PIN: The PIN consists of prefix “MS”, the specification sheet number, dash number for a straight adapter assembly size, letter for material, blank or L for lockwire holes, and a blank or number for dry film lubricant. Unassigned PINs shall not be
16、 used. MS 27053 -8 C L 4 PIN examples: MS27053-8C indicates a straight adapter assembly size 8, CRES with dry film class designator “blank”. MS27053-8C4 indicates a straight adapter assembly size 8, CRES with dry film class designator 4. MS27053-8L indicates a straight adapter assembly size 8, a com
17、bination of aluminum and CRES, with lockwire holes, and with dry film class designator “blank”. Identification of product. The PIN and the manufacturers Commercial and Government Entity (CAGE) and shall be marked on a removable tag securely attached to the adapter. Order of precedence. Unless otherw
18、ise 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, supersedes applicable laws and regulations unless a specific exemption has been obtained.
19、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 issue, due to the extent of the changes. Referenced documents. In addition to MIL-DTL-27
20、272, this document references the following: MIL-PRF-46010 MIL-DTL-27267 MS27061 MS27069 MS27070 SAE-AS1043 SAE-AS4395 SAE-AS5272 SAE-AS1701 Specification sheet number MS prefix Material code letter (see table I) Size code number (see table II) Blank or “L” for lockwire holes Dry film designator (se
21、e table III) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27053E 5 CONCLUDING MATERIAL Custodians: Preparing activity: Army - AV DLA - CC Navy - AS Air Force - 99 (Project 4730-2013-016) DLA - CC Review activities: Army - AT, MI Navy - MC, SA, S
22、H 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-,-,-
