1、 AN917 Rev 9 19 July 2011 SUPERSEDING AN917 Rev 8 21 March 1979 DETAIL SPECIFICATION SHEET TEE, PIPE 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 of this specification sh
2、eet and SAE-AS4842. FIGURE 1. Tee dimensions and configurations. AMSC N/A FSC 4730 INCH-POUND Reinstated after 19 July 2011. Inactive for new design. For new design, use SAE-AS4857. Inch mm .047 1.19 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AN
3、917 Rev 9 2 Dash number A Pipe thread ANPT SAE-AS71051 B +.094 (2.39) -0.00 inches (mm) C inches (mm) K Dia. inches (mm) 1 1/8-27 1.281 (32.54) .625 (15.88) .327 (8.31) +.000 -.016 (0.41) 2 1/4-18 1.781 (45.24) .813 (20.65) .423 (10.74) +.000 -.019 (0.48) 3 3/8-18 1.938 (49.23) .938 (23.83) .557 (14
4、.15) +.000 -.028 (0.71) 4 1/2-14 2.469 (62.71) 1.188 (30.18) .688 (17.48) +.000 -.034 (0.86) 6 3/4-14 2.688 (68.28) 1.375 (34.93) .897 (22.78) +.000 -.040 (1.02) 8 1-11 1/2 3.250 (82.55) 1.750 (44.45) 1.128 (28.65) +.000 -.037 (0.94) 10 1/ 1/4-11 1/2 3.375 (85.73) 2.156 (54.76) 1.471 (37.36) +.000 -
5、.036 (0.91) Dash number P Dia. inches (mm) S Approx inches (mm) U Approx inches (mm) W Rad. inches (mm) 1 .578 (14.68) .500 (12.70) . 250 (6.35) .063 (1.60) 2 .781 (19.84 ) .625 (15.88) .375 (9.53) .094 (2.39) 3 .922 (23.42) .750 (19.05) .500 (12.70) .094 (2.39) 4 1.156 (29.36) .875 (22.23) .625 (15
6、.88) .125 (3.18) 6 1.359 (34.52) 1.000 (25.40) .750 (19.05) .125 (3.18) 8 1.688 (42.88) 1.125 (28.58) .875 (22.23) .125 (3.18) 10 2.094 (53.19) 1.250 (31.75) 1.000 (25.40) .156 (3.96) NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Unless otherwise specif
7、ied tolerances are .016 inch (0.41 mm). 4. Break sharp edges .and remove all hanging burrs and slivers 5. Machined surfaces shall be finished to 125in Ra, forged surfaces shall be 250in Ra, unless otherwise specified on the figures. Surface finish shall be in accordance with ASME B46.1. 6. For desig
8、n features purposes, this standard takes precedence over documents referenced herein. 7. Referenced documents shall be of the issue in effect on date of invitation for bid. FIGURE 1. Tee dimensions and configurations - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted w
9、ithout license from IHS-,-,-AN917 Rev 9 3 REQUIREMENTS: Dimensions and configuration shall be in accordance with figure 1. Materials and finishes shall be in accordance with SAE-AS4842, see table I for material code. TABLE I. Material and code letters. Code letter Material Blank Copper alloy J CRES,
10、 type 304 K CRES, type 316 R CRES, type 321 T 1/ Titanium W Aluminum alloy 7075-T73 1/ Not for use in oxygen systems. PIN: The PIN consists of the prefix “AN” the specification sheet number, a dash number for pipe size, and material code letter. Unassigned PINs shall not be used. AN917 -4 W PIN exam
11、ple: AN917-4W indicates a tee, 1/2-14 ANPT internal pipe threads, aluminum alloy 7075-T73. Supersession data: Due to stress corrosion cracking aluminum alloys 2014 and 2024 “D” designator has been replaced by aluminum alloy 7075 “W” designator. Example: AN917-8D use AN917-8W. Metal cracking due to h
12、igh temperatures CRES alloy 347 “S” designator has been replaced by CRES alloy 321 “R” designator. Example: AN917-8S use AN917-8R. Marking: Part shall be permanently marked with the AN PIN, and include the manufacturers CAGE, name, or trademark. Table II provides a detailed cross-reference of AN917
13、PINs and replacement SAE-AS4857 PINs. Users are cautioned to evaluate replacements for their particular application. CAUTION: The superseding information is valid as of the date of this specification and may be superseded by subsequent revisions of the superseding document. Size dash number (see fig
14、ure 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-,-,-AN917 Rev 9 4 TABLE II. Cross-reference data. AN PIN (inactive) Pipe size Replacement AS PIN (for new design) Replacement A
15、N PIN (inactive) AN917-1 .125 AS4857-01 AN917-1D .125 AS4857W01 AN917-1W AN917-1J .125 AS4857J01 AN917-1K .125 AS4857K01 AN917-1S .125 AS4857R01 AN917-1R AN917-1T .125 None AN917-1W .125 AS4857W01 AN917-2 .250 AS4857-02 AN917-2D .250 AS4857W02 AN917-2W AN917-2J .250 AS4857J02 AN917-2K .250 AS4857K02
16、 AN917-2S .250 AS4857R02 AN917-2R AN917-2T .250 None AN917-2W .250 AS4857W02 AN917-3 .375 AS4857-03 AN917-3D .375 AS4857W03 AN917-3W AN917-3J .375 AS4857J03 AN917-3K .375 AS4857K03 AN917-3S .375 AS4857R03 AN917-3R AN917-3T .375 None AN917-3W .375 AS4857W03 AN917-4 .500 AS4857-04 AN917-4D .500 AS4857
17、W04 AN917-4W AN917-4J .500 AS4857J04 AN917-4K .500 AS4857K04 AN917-4S .500 AS4857R04 AN917-4R AN917-4T .500 None AN917-4W .500 AS4857W04 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AN917 Rev 9 5 TABLE II. Cross-reference data - Continued. AN PIN
18、(inactive) Pipe size Replacement AS PIN (for new design) Replacement AN PIN (inactive) AN917-6 .750 AS4857-06 AN917-6D .750 AS4857W06 AN917-6W AN917-6J .750 AS4857J06 AN917-6K .750 AS4857K06 AN917-6S .750 AS4857R06 AN917-6R AN917-6T .750 None AN917-6W .750 AS4857W06 AN917-8 1.000 AS4857-08 AN917-8D
19、1.000 AS4857W08 AN917-8W AN917-8J 1.000 AS4857J08 AN917-8K 1.000 AS4857K08 AN917-8S 1.000 AS4857R08 AN917-8R AN917-8T 1.000 None AN917-8W 1.000 AS4857W08 AN917-10 1.250 AS4857-10 AN917-10D 1.250 AS4857W10 AN917-10W AN917-10J 1.250 AS4857J10 AN917-10K 1.250 AS4857K10 AN917-10S 1.250 AS4857R10 AN917-1
20、0R AN917-10T 1.250 None AN917-10W 1.250 AS4857W10 Changes from previous issues. 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 SAE-AS4842, this document references the foll
21、owing: ASME B46.1 SAE-AS4857 SAE-AS71051 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AN917 Rev 9 6 CONCLUDING MATERIAL Custodians: Preparing activity: Army - AV DLA - CC Navy - AS Air Force - 99 (Project 4730-2011-078) DLA - CC Review activities:
22、 Navy - MC, 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-,-,-
