ARMY A-A-59326 16 B-2011 COUPLING HALF FEMALE BY EXTERNAL STRAIGHT THREADS TYPE XVI (FOR USE WITH NATO EQUIPMENT).pdf

1、 Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any data that may improve this document should be sent to DAMI_STANDARDIZATIONconus.army.mil or U.S. Army RDECOM, Tank Automotive Research, Development and Engineering Center, ATTN: RDTA-EN/STND/TRANS MS #268, 6501

2、 E. 11 Mile Road, Warren, MI 48397-5000. Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online database at https:/assist.daps.dla.mil. AMSC N/A FSC 4730 Distribution Statement A. Approved for public release; distribution is unli

3、mited. INCH-POUND A-A-59326/16B April 22, 2011 SUPERSEDING A-A-59326/16A May 1, 2003 COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET COUPLING HALF, FEMALE BY EXTERNAL STRAIGHT THREADS, TYPE XVI, (FOR USE WITH NATO EQUIPMENT) The General Services Administration has authorized the use of this commerci

4、al item description for all federal agencies. The complete requirements for procuring couplings described herein shall consist of this document and the latest issue in effect of A-A-59326. 1. SCOPE. This specification sheet covers a Female by External Straight Threads, Type XVI Coupling Half. 2. CLA

5、SSIFICATION. The size of the coupling halves is designated in table I. TABLE I. Coupling half dimensions. Dash No. Cam-Lock Nom. Size Thread Major Dia A Max Min Pitch Dia B Max Min Minor Dia. C (Max) Length of Pilot D Length of Nipple E Inside Dia. F Gasket Reqd 1 1 1 -11 NPSH 1.2951 1.2781 1.2306 1

6、.2301 1.1821 .16 .56 .88 -3 2 1 1 -11 NPSH 1.8788 1.8618 1.8223 1.8138 1.7658 .16 .62 1.38 -5 3 2 2 -11NPSH 2.3528 2.3358 2.2963 2.2878 2.2398 .19 .75 1.88 -6 4 2 2 -8NH 2.8434 2.8212 2.7622 2.7511 2.6810 .25 1.00 2.38 -7 5 3 3 -8NH 3.4697 3.4475 3.3885 3.3774 3.3073 .25 1.12 2.88 -8 6 4 4 -8NH 4.46

7、83 4.4461 4.3871 4.3760 4.3059 .25 1.12 3.88 -9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59326/16B 2 3. SALIENT CHARACTERISTICS. The following characteristics may differ from those listed in the latest issue of A-A-59326. 3.1 Accessories.

8、The coupling shall be supplied with pull rings and gasket indicated. 3.2 Finish. The coupling body shall have a black chemical finish. (ST D CPLG ) REF ON L Y CAM - L O CK INT ERFACE (SEE A - A - 59326 ) ST AM P NAT O . 3 8 HIG H O PPO SIT E PI N E F PULL RING SEE VIEW A G ASKET (SEE A - A - 59326 )

9、 C B A 60 35 VIEW A D NOTES: 1. For interpretation of dimensioning and tolerancing, see ASME Y14.5M. 2. The size of the coupling assembly shall conform to table I. 3. Dimensions are in inches; unless otherwise specified hereon, tolerances shall be .02 for 2 place decimals, and angles 2. FIGURE 1. Co

10、upling half. 4. NOTES 4.1 Part Identification Number (PIN). The following PIN procedure is for government purposes and does not constitute a requirement for the contractor. This example describes a part numbering system for specification sheet A-A-59326/16, latest issue. AA59326/16-3-SS-1; where /16

11、 indicates a Female by External Straight Threads, Type XVI Coupling Half, -3 indicates a 2-inch nominal size, -SS indicates a stainless steel body and 1 indicates a style 1 coupling. Material: A - Aluminum Alloy Provided by IHSNot for ResaleNo reproduction or networking permitted without license fro

12、m IHS-,-,-A-A-59326/16B 3 B - Copper Alloy (Brass or Bronze) BA - Aluminum Bronze SS - Stainless Steel Style 1 - Style 1 couplings do not require the incorporation of a positive locking mechanism to lock the cam arms in the closed position but the cam arms shall stay in the closed position when the

13、coupling halves are assembled. Style 2 - Style 2 couplings shall incorporate a positive locking mechanism to lock the cam arms in the closed position when the coupling halves are assembled. The locking mechanism shall be manually released (the release doesnt have to stay in the released position) be

14、fore the cam arms can be moved to the open position. MILITARY INTERESTS: CIVIL AGENCY COORDINATING ACTIVITY: GSA - FAS Custodians: Army - AT Preparing Activity: Navy - YD Army - AT Air Force - 99 (Project 4730-2011-028) Review Activities: Army - AV, GL Navy - MC, SH Air Force - 71 DLA - CC NOTE: The

15、 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-,-,-