1、AN763 Rev 2 2 October 2013 SUPERSEDING AN763 Rev 1 6 August 1952 DETAIL SPECIFICATION SHEET GASKET - SWIVEL FITTING, FLANGED This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist
2、of this specification sheet. Inch mm .016 0.41 FIGURE 1. Gasket sizes -12 through -32. AMSC N/A FSC 4730 INCH-POUND Reinstated after 11 February 2013. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AN763 Rev 2 2 Dash number Nominal tube and hose siz
3、e inches (mm) A dia. inch (mm) B .005 inch (mm) C inch (mm) D dia inch (mm) -12 .750 (19.05) .688 (17.48) 1.156 (29.36) 1.594 (40.49) 1.635 (41.53) -16 1.000 (25.40) .938 (23.83) 1.312 (33.32) 1.750 (44.45) 1.855 (47.12) -20 1.250 (31.75) 1.156 (29.36) 1.656 (42.06) 2.188 (55.58) 2.342 (59.49) -24 1
4、.500 (38.10) 1.406 (35.71) 1.812 (46.02) 2.375 (60.33) 2.562 (65.07) -32 2.000 (50.80) 1.875 (47.63) 2.375 (60.33) 3.000 (76.20) 3.359 (85.32) Dash number E dia inch (mm) F rad inch (mm) G +.010 -.005 inch (mm) -12 2.094 (53.19) .219 (5.56) .205 (5.21) -16 2.312 (58.72) .219 (5.56) .205 (5.21) -20 2
5、.875 (73.03) .266 (6.76) .266 (6.76) -24 3.094 (78.59) .281 (7.14) .266 (6.76) -32 3.953 (100.41) .312 (7.92) .328 (8.33) NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Unless otherwise specified tolerances are .010 inch (0.25 mm), angles 2. 4. Thickness
6、 tolerance as specified in the material specifications. FIGURE 1. Gasket sizes -12 through -32 - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AN763 Rev 2 3 Dash number Nominal tube and hose size inches (mm) A dia. inch (mm) B .005 inch
7、(mm) C inch (mm) D dia inch (mm) -40 2.500 (63.50) 2.375 (60.33) - 4.000 (101.60) 3.812 (96.82) -48 3.000 (76.20) 2.875 (73.03) - 4.500 (114.30) 4.312 (109.52) Dash number E dia inch (mm) F rad inch (mm) G +.010 -.005 inch (mm) -40 4.500 (114.30) .375 (9.53) .328 (8.33) -48 5.000 (127.00) .625 (15.8
8、8) .328 (8.33) NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Unless otherwise specified tolerances are .010 inch (0.25 mm), angles 2. 4. Thickness tolerance as specified in the material specifications. FIGURE 2. Gasket sizes -40 through -48. Inches mm .
9、005 .016 0.13 0.41 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AN763 Rev 2 4 Inches mm .005 .016 0.13 0.41 Dash number Nominal tube and hose size inches (mm) A dia. inch (mm) D dia inch (mm) E dia inch (mm) G +.010 -.005 inch (mm) -56 3.500 (88.9
10、0) 3.375 (85.73) 4.875 (123.83) 5.562 (141.27) .328 (8.33) -64 4.000 (101.60) 3.875 (98.43) 5.438 (138.13) 6.125 (155.58) -80 5.000 (127.00) 4.875 (123.83) 6.438 (163.53) 7.125 (180.98) -96 6.000 (152.40) 5.875 (149.23) 7.438 (188.93) 8.125 (206.38) -112 7.000 (177.80) 6.875 (174.63) 8.500 (215.90)
11、9.188 (233.38) Dash number H number of holes -56 8 -64 8 -80 10 -96 12 -112 14 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Unless otherwise specified tolerances are .010 inch (0.25 mm), angles 2. 4. Thickness tolerance as specified in the material spe
12、cifications. FIGURE 3. Gasket sizes -56 through -112. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AN763 Rev 2 5 REQUIREMENTS: Dimensions and configuration shall be in accordance with figures 1, 2, and 3. Installation shall be in accordance with M
13、S33786. Materials and finishes see table I for material code. TABLE I. Material and code letters. Code letter Material A MIL-DTL-24696 type I. Gaskets exposed to steam service up to 366F (186C) and 150 psig (10.3 bar). B MIL-DTL-24696 type II. Gaskets not exposed to steam for (1) water service appli
14、cations up to 300F (149C) and 1800 psig, (2) lube oil service up to 250F (121C) and 150 psig (10.3 bar), and (3) hydraulic oil service up to 180F (82C) and 600 psig (41.4 bar). C SAE-AMS3275 , Acrylonitrile Butadiene (NBR) Rubber, Non-Asbestos Fiber, Fuel and Oil Resistant (302F (150C) PIN: The PIN
15、consists of the letters “AN” prefix, the specification sheet number, dash number for tube and hose size, and a letter designator for gasket material type. Unassigned PINs shall not be used. AN763 -12 A PIN example. AN763-12A is for a gasket .750 inch (12.70 mm) tube and hose size and MIL-DTL-24696 t
16、ype I gasket. Marking: Part shall be permanently marked with the AN PIN. 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 do
17、cument, however, supersedes 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 issues. Marginal notations are not used in this revision to identify changes with resp
18、ect to the previous issue due to the extent of the changes. Size dash number (see figure 1) Specification sheet number AN prefix Material code letter (see table I) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AN763 Rev 2 6 Referenced documents. Th
19、is document references the following: MIL-DTL-24696 MS33786 SAE-AMS3275 CONCLUDING MATERIAL Custodians: Preparing activity: Army - AV DLA - CC Navy - AS Air Force - 99 (Project 4730-2013-067) DLA - CC Review activities: Navy - SA Air Force - 71 NOTE: The activities listed above were interested in th
20、is 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-,-,-
