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. A-A-59326/10B April 21, 2011 SUPERSEDING A-A-59326/10A May 1, 2003 COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET COUPLING HALF, CAP, DUST, TYPE IX The General Services Administration has authorized the use of this commercial item description for all federal agencies. The complete requiremen
4、ts for procuring couplings described herein shall consist of this document and the latest issue in effect of A-A-59326. 1. SCOPE. This specification covers a Coupling Half, Cap, Dust, Type IX to be used in conjunction with a male cam locking type coupling half. 2. CLASSIFICATION. The size of the dus
5、t cap is designated in table I. TABLE I. Coupling half, size. Dash No. Cam-Lock Nom. Size Gasket Reqd 1 -1 2 -2 3 1 -3 4 1 -4 5 1 -5 6 2 -6 7 2 -7 8 3 -8 9 4 -9 10 6 -10 NOTE: Sizes are in inches. INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
6、S-,-,-A-A-59326/10B 2 3. SALIENT CHARACTERISTICS. The following characteristics may differ from those listed in the latest issue of A-A-59326. 3.1 Accessories. The coupling shall be supplied with pull rings, key ring with chain and gasket as indicated. 3.2 Sash chain. The key ring shall attach a sas
7、h chain consisting of 19 links minimum, size 35 in accordance with ASTM A466/A466M, as shown in figure 1. 3.3 Cam-arms. The -inch through 6-inch coupling halves shall have two cam-arms unless otherwise requested. 6-inch dust cap requiring 4 cam-arms needs to be specifically stated by the contracting
8、 activity when required. 4. NOTES 4.1 Part identification number (PIN). The following PIN procedure is for government purposes and does not constitute for the contractor. The example describes a part numbering system for specification sheet A-A-59326/10. AA59326/10-3-A; where /10 indicates a Couplin
9、g Half, Cap, Dust, Type IX , -3 indicates a nominal cam locking size of 1-inch, -A indicates a Aluminum body. Material: A - Aluminum Alloy B - Copper Alloy (Brass or Bronze) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59326/10B 3 K E Y RI NG
10、, 1.00 IDA LL S IZ E SG A S K E T( S E E A - A - 5932 6)CAM-LO CK INT E RF A CE( S E E A - A - 5932 6)CH A INS TY L E AP ULLRINGS TY L E BCH A IN K E Y RI NG , 1.00 IDA LL S IZ E SP ULLRINGCAM-LO CK INT E RF A CE( S E E A - A - 5932 6)O F F S E T CAM A RMCO NF IG UR A T IO NNO T DEF INED ISO P T IO
11、NALG A S K E T( S E E A - A - 5932 6)NOTES: 1. The size of the coupling assembly shall conform to table I. 2. Dimensions are in inches. FIGURE 1. Coupling half. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59326/10B 4 MILITARY INTERESTS: CIVIL
12、 AGENCY COORDINATING ACTIVITY: GSA - FAS Custodians: Army - AT Preparing Activity: Navy - YD Army - AT Air Force - 99 (Project 4730-2011-022) Review Activities: Army - AV, GL Navy - MC, SH Air Force - 71 DLA - CC 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-,-,-
