1、 INCH-POUND MS27488N 22 July 2008 SUPERSEDING MS27488M 29 September 2000 DETAIL SPECIFICATION SHEET PLUG, END SEAL, ELECTRICAL CONNECTOR This specification sheet is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described her
2、ein shall consist of this specification sheet. FIGURE 1. Sealing plug configuration. AMSC N/A FSC 5935 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27488N 2 FIGURE 2. Sealing plug with unwired contact. TABLE I. Sealing plug dimensions and applic
3、ation information. Dash no. Color code A dia. 1/ B dia. 1/ C dim. 1/Connector contact size -22-2 Black 0.066 0.045 0.500 23-22 2/ 0.058 0.038 0.438 -20-2 Red 0.090 0.058 0.805 20 2/ 0.080 0.048 0.755 -16-2 Green 0.130 0.079 0.872 16 2/ 0.120 0.069 0.822 -12-2 Orange 0.170 0.125 0.841 12 2/ 0.160 0.1
4、15 0.791 -16-3 Blue 0.130 0.079 1.472 16 (5015) 3/ 0.120 0.069 1.422 -12-3 Yellow 0.170 0.125 1.441 12 (5015) 3/ 0.160 0.115 1.391 -8-3 Red 0.315 0.175 1.189 8 (5015) 3/ 0.305 0.165 1.139 -4-3 Blue 0.414 0.283 1.189 4 (5015) 3/ 0.404 0.273 1.139 -0-3 Yellow 0.606 0.431 1.071 0 (5015) 3/, 4/ 0.596 0.
5、416 1.021 NOTES: 1/ Dimensions are in inches. 2/ Sealing plug is for use in all connectors and components listed in table II, with the exception of MIL-DTL-5015 connectors. 3/ Sealing plug is for use in MIL-DTL-5015 connectors. See figure 3. 4/ See figure 3. Provided by IHSNot for ResaleNo reproduct
6、ion or networking permitted without license from IHS-,-,-MS27488N 3 FIGURE 3. Optional design for MS27488-0-3. TABLE II. Components that use MS27488 sealing plugs. Document Component type MIL-DTL-5015 Electrical connector MIL-PRF-22885/103 Pushbutton switch MIL-PRF-22885/108 Pushbutton switch MIL-S-
7、24317/12 Pushbutton switch MIL-DTL-26482, Series 1 and 2 Electrical connector MIL-DTL-26500 Electrical connector MIL-DTL-26518 Electrical connector MIL-DTL-28804 Electrical connector MIL-C-29600 Electrical connector MIL-DTL-38999 Electrical connector MIL-C-81511, Series 3 and 4 Electrical connector
8、MIL-C-81582/2 Electrical connector SAE-AS81659 Electrical connector MIL-C-81703 Electrical connector SAE-AS81714 Te m rminal Junction SysteSAE-AS81714/1 Terminal Junction System SAE-AS81714/2 Terminal Junction System SAE-AS81714/3 Terminal Junction System SAE-AS81714/4 Terminal Junction System SAE-A
9、S81714/6 Terminal Junction System SAE-AS81714/7 Terminal Junction System SAE-AS81714/8 Terminal Junction System Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27488N 4 TABLE II. Components that use MS27488 sealing plugs - Continued. Document Compo
10、nent type SAE-AS81714/9 Term tem inal Junction SysSAE-AS81714/17 Terminal Junction System SAE-AS81714/25 Terminal Junction System SAE-AS81714/26 Terminal Junction System SAE-AS81714/27 Terminal Junction System SAE-AS81714/28 Terminal Junction System SAE-AS81714/30 Terminal Junction System SAE-AS8171
11、4/31 Terminal Junction System SAE-AS81714/60 Terminal Junction System SAE-AS81714/61 Terminal Junction System SAE-AS81714/63 Terminal Junction System MIL-DTL-83527 Electrical connector MIL-DTL-83538 Electrical connector MIL-DTL-83723, Series II and III Electrical connector MIL-C-83723/66 Electrical
12、connector MIL-C-83723/67 Electrical connector MIL-C-83723/68 Electrical connector MIL-C-83723/69 Electrical connector MS21346 Toggle switch MS21347 Toggle switch MS27722 Toggle switch MS27723 Toggle switch MS27724 Toggle switch MS27781 Toggle switch MS27782 Toggle switch MS27783 Toggle switch MS2778
13、4 Toggle switch MS27785 Toggle switch MS27786 Toggle switch MS27787 Toggle switch MS27788 Toggle switch MS27789 Toggle switch Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27488N 5 TABLE III. Metric equivalents. Inch Millimeter Inch Millimeter In
14、ch Millimeter Inch Millimeter0.010 0.254 0.115 2.921 0.404 10.262 0.872 22.149 0.020 0.508 0.120 3.048 0.414 10.516 0.822 20.879 0.038 0.965 0.125 3.175 0.416 10.566 0.841 21.361 0.045 1.143 0.130 3.302 0.431 10.947 0.990 25.146 0.048 1.219 0.135 3.429 0.438 11.125 1.021 25.933 0.058 1.473 0.160 4.0
15、64 0.500 12.700 1.071 27.203 0.066 1.676 0.165 4.191 0.596 15.138 1.139 28.931 0.069 1.753 0.170 4.318 0.606 15.393 1.189 30.200 0.079 2.007 0.175 4.445 0.755 19.177 1.391 35.331 0.080 2.032 0.273 6.934 0.791 20.091 1.422 36.119 0.090 2.286 0.275 6.985 0.796 20.218 1.441 36.601 0.100 2.540 0.283 7.1
16、88 0.805 20.447 1.472 37.389 NOTE: Metric equivalents (to the nearest 0.001 mm) are given for general information only and are based upon 1 inch = 25.4 mm. REQUIREMENTS: 1. Material. Plastic rod, molded and extruded - temperature limit 200 C minimum. The material used to fabricate sealing plugs shal
17、l be polytetrafluoroethylene (PTFE) in accordance with ASTM-D1710, or fluorinated ethylene propylene (FEP) in accordance with ASTM-D2116, or perfluoroalkoxy (PFA) in accordance with ASTM-D3307, or polyphenylsulfone (PPSU) in accordance with ASTM-D6394. 2. Color. Color of items shall be in accordance
18、 with EIA-359. 3. Resitivitity. Material resitivity shall be not less than 100 megohms when tested in accordance with ASTM-D257. 4. Installation. When installing sealing plugs in connector, component or module grommets, the head of the sealing plug shall be inserted first. The sealing plug is design
19、ed for use with an unwired contact installed in connector applications. The sealing plug shall be pushed into the grommet until the head is positioned against the end of the unwired contact. 5. Workmanship. The item shall be free from flash and burrs. The length of diameter B shall be free of all mo
20、lding marks, protrusions, and blemishes. Molding marks, protrusions, and blemishes from gate cutoffs are permissible but only on the plug ends or side of the head and shall not be greater than 0.005 inch in height. Provided by IHSNot for ResaleNo reproduction or networking permitted without license
21、from IHS-,-,-MS27488N 6 6. Part marking. Marking is not required. Items shall be identified at the bag or higher packaging level. 7. Connector, module, and switch manufacturers, their distributors, and agents supplying military connectors, modules, and switches as noted, shall only furnish end seal
22、plugs with the connectors, modules, and switches in accordance with this specification sheet. NOTES: 1. Dimensioning and tolerancing per ASME Y14.5M. 2. Table IV lists the documents that use MS27488 sealing plugs along with their status and superseding document information. TABLE IV. Document status
23、 and supersession information. Document Status Superseding Document MIL-DTL-5015 Active None MIL-W-5088 Inactive for New Design SAE-AS50881 MIL-PRF-22885/103 Active None MIL-PRF-22885/108 Active None MIL-S-24317/12 Inactive for New Design None MIL-DTL-26482, Series 1 and 2 Active None MIL-DTL-26500
24、Inactive for New Design None MIL-DTL-26518 Inactive for New Design None MIL-DTL-28804 Active None MIL-C-29600 Active None MIL-DTL-38999 Active None MIL-C-81511, Series 3 and 4 Inactive for New Design None MIL-C-81582/2 Active None MIL-C-81659 Canceled SAE-AS81659 MIL-C-81703 Inactive for New Design
25、SAE-AS81703 MIL-T-81714 Canceled SAE-AS81714 MIL-T-81714/1 Canceled SAE-AS81714/1 MIL-T-81714/2 Canceled SAE-AS81714/2 MIL-T-81714/3 Canceled SAE-AS81714/3 MIL-T-81714/4 Canceled SAE-AS81714/4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27488N
26、7 TABLE IV. Document status and supersession information Continued. Document Status Superseding Document MIL-T-81714/6 Canceled SAE-AS81714/6 MIL-T-81714/7 Canceled SAE-AS81714/7 MIL-T-81714/8 Canceled SAE-AS81714/8 MIL-T-81714/9 Canceled SAE-AS81714/9 MIL-T-81714/17 Canceled SAE-AS81714/17 MIL-T-81
27、714/25 Canceled SAE-AS81714/25 MIL-T-81714/26 Canceled SAE-AS81714/26 MIL-T-81714/27 Canceled SAE-AS81714/27 MIL-T-81714/28 Canceled SAE-AS81714/28 MIL-T-81714/30 Canceled SAE-AS81714/30 MIL-T-81714/31 Canceled SAE-AS81714/31 MIL-T-81714/60 Canceled SAE-AS81714/60 MIL-T-81714/61 Canceled SAE-AS81714
28、/61 MIL-T-81714/63 Canceled SAE-AS81714/63 MIL-DTL-83527 Active None MIL-DTL-83538 Active None MIL-DTL-83723, Series II and III Active None MIL-C-83723/66 Active None MIL-C-83723/67 Active None MIL-C-83723/68 Active None MIL-C-83723/69 Active None MS21346 Active None MS21347 Active None MS27722 Acti
29、ve None MS27723 Active None MS27724 Active None MS27781 Active None MS27782 Active None MS27783 Active None MS27784 Active None MS27785 Active None MS27786 Active None MS27787 Active None MS27788 Active None MS27789 Inactive for New Design None MIL-STD-1760 Active None Provided by IHSNot for ResaleN
30、o reproduction or networking permitted without license from IHS-,-,-MS27488N 8 3. Example of part or identifying number: MS27488 - 12 -2 or -3 Dash number (intended application) Gage size Basic part number 4. MS27488 part numbers supersede part numbers from MIL-C-81511/39, MIL-C-83723/28, MS27186, M
31、S27187, and MS27488, revision M as follows: a. MS27488-22-2 supersedes MS27488-22-1, M81511/39-22 and MS27488-22. b. MS27488-20-2 supersedes MS27488-20-1, M81511/39-20, M83723/28-20, MS27186-1, MS27187-3, and MS27488-20. c. MS27488-16-2 supersedes M81511/39-16, M83723/28-16, MS27186-2, MS27187-1, an
32、d MS27488-16. d. MS27488-16-3 supersedes MS27488-16-1. (MS27488-16-3 is for use in MIL-DTL-5015 electrical connectors only. See information given in table I, MS27488-16-2 for all other applications.) e. MS27488-12-2 supersedes M81511/39-12, M83723/28-12, MS27186-3, MS27187-2, and MS27488-12. f. MS27
33、488-12-3 supersedes MS27488-12-1. (MS27488-12-3 is for use with MIL-DTL-5015 electrical connectors only. See information given in table I, MS27488-12-2 for all other applications.) g. MS27488-8-3 supersedes MS27488-8-1, M83723/28-8, and MS27488-8. h. MS27488-4-3 supersedes MS27488-4-1, M83723/28-4,
34、MS27187-4, and MS27488-4. i. MS27488-0-3 supersedes MS27488-0-1, M83723/28-0, and MS27488-0. 5. The MS27488 gage size given as part of the part number matches the connector contact size and grommet cavity size for which the corresponding end seal plug is used. 6. For design purposes, this specificat
35、ion sheet takes precedence over acquisition documents referenced herein. 7. Contact installing tools listed in table IV may be used for installing the seal plugs. The use of tools for seal plug sizes 12 and smaller will aid in the installation by supporting the plug during Provided by IHSNot for Res
36、aleNo reproduction or networking permitted without license from IHS-,-,-MS27488N 9 head first insertion. The tool rides against the shoulder on the back of the plug head during insertion rather than pushing on the tail end of the unsupported plug. The tools will not remove the seal plugs. Plugs must
37、 be removed by grasping the tail end of the plug that is left protruding outside the grommet. The tools are not recommended for seal plug sizes 8 and larger. TABLE V. Installation tools. Seal plug Tool part number MS27488-22-2 M81969/14-01 MS27488-20-2 M81969/14-11 MS27488-16-2 M81969/14-03 MS27488-
38、12-2 M81969/14-04 MS27488-16-3 M81969/14-03 MS27488-12-3 M81969/14-04 8. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. 9. Connector, module, and switch manufacturers, their distributors, and agents are permit
39、ted to supply MS27488, revision M sealing plugs for 12 months after the date of this revision or exhaust their inventories, whichever comes first. CONCLUDING MATERIAL Custodians: Preparing activity: Army - CR Navy - AS Navy - AS Air Force - 85 (Project 5935-2006-035) Review activities: Army - AR, MI
40、 Navy - EC Air Force - 19, 99 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 http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
