欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    ARMY MIL-P-2497 B (3)-1981 PRIMER PERCUSSION M27 LOADING ASSEMBLING AND PACKING《M27式撞击引物的装药 组装和包装》.pdf

    • 资源ID:446185       资源大小:249.02KB        全文页数:5页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    ARMY MIL-P-2497 B (3)-1981 PRIMER PERCUSSION M27 LOADING ASSEMBLING AND PACKING《M27式撞击引物的装药 组装和包装》.pdf

    1、- c .-CI - - Y i 1 MIL-P-2497B (3) 13 m 9999906 0291817 b d , 1 ML-P-2497B (AR) : 3-37-19 -, AMENDMENT 3 14 August 1981 SUPERSEDING AMENDMENT 2 1 July 1965 MILITARY SPECIFICATION PRIMER, PERCUSSION, M27 LOADING, ASSEMBLY AND PACKING This amendment forms a part of Military Specification MIL-P-2497B (

    2、MU), dated 11 September, 1963. PAGE 1 Add the following Preamble underneath the title: “This specification is approved by the US Army- Armament Research and Development Command, and is available for use by all Departments and Agencies of the Department of Defense.“ 2.1, Specifications: Military: Del

    3、ete “MIL-I-4520818 in its entirety. Standards, MIL-STD-105: After attributes add I (ABC- STD- 10 5 ) I . PAGE 3 4.1, Delete in its entirety and substitute the following: “4.1 General quality assurance provisions. -Unless otherwise specified in the contract or purchase order, the supplier is responsi

    4、ble for the performance of all inspection requirements. as specified herein. Except as otherwise specified, the supplier may utilize his own facilities or any commercial laboratory acceptable to the Government. The Government: reserves the right to perform any of the inspectons set forth in the spec

    5、ification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Reference shall be made to Standard MIL-STD-109 in order to . define terms used herein. The provisions of Specification MIL-A-2550 shall apply.“ 4.1.1: Delete in its entirety. I

    6、4.1.2: Delete in its entirety and substitute the following: “4.1.1 Submission of product. - At the time the completed lot of product is submitted to the Government for acceptance the contrac-tor shall- supply the following information accompanied by correct and applicabIe to the product being submit

    7、ted: FSC 1390 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-j MIL-P-2477B (3) 13 U 7777906 0291818 Il - - - - - MIL-P-2497B(AR) AMENDMENT 3 a. b. A statement that the lot complies with all quality assurance provisions specified within this specific

    8、ation. Number of units of product inspected. c. Results obtained, by defect code, for all inspection perf ormed. d. Drawing, specification number and date, together with an identification and date of changes. e. Statement of findings on the primer mixture and associated ingredients and a certificate

    9、 of conformance on all material purchased by the contractor when such material is controlled by Government specifications referenced in any of the con tract ual documents . f . Number of items in the lot . g. Date submitted. The certificate shall be signed by a responsible agent of the certifying or

    10、ganization. shall be substantiated by evidence of the agents authority to bind his principal. will not be required with subsequent certificates unless, during the course of the contract, this authority is vested in another agent of the Cer tif ying organization . The initial certificate submitted Su

    11、bstantiation of the agents autharity 4.1.3: Delete in its entirety and substitute the following: “4.1.2 Government verification. - Using the contractors written quality assurance procedure, this detail specification, the applicable drawings and other contractual documents as a guide, the Government

    12、inspector shall verify at unscheduled intervals all quality assurance operations performed by the contractor. Verification will be performed to the extent necessary to assure compliance with the contractual requirements. Severity of Government inspection of individual characteristics will be directl

    13、y related to the seriousness of the classification assigned. In no instance will. a characteristic classified “critical“ be accepted solely on the basis of the contractors records.“ . - 4.2.1, line 4, After “lot interfix number“: cubmi tted for inspection in accordance with Standard MIL-STD-105 (or

    14、Standard MIL-STD-1235 when applicable) .I add “Lots shall be Page 2 of 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-P-ZLI77B (3) 13 777770b 027L17 T I - . - - . . MIL-P-2497B (AR) AMENDMENT 3 4.2.2, line 5: After “MIL-STD-1235 may be .used,

    15、“ add “fop defects other than critical.“ Line 8 and 9: Delete “0.25“ and “O.4Ot1 and substitute “0.40“ and “9.65“ respectively, 4.2.2.1: Major Category: Delete “AQL 0.40 percent“ and substitute “AQL Minor Category: Delete “AQL 0.40 percent“ and substitute “AQL 0.65 percent.“ O. 65 percent. I 4.2.2.2

    16、: Delete in its entirety and substitute the following: - “4.2.2.2 Assembly (see dwg. 8837810). Categories Defects Method of Inspection Critical: 1. Crack or split Vis ua 1 Major : AQL 1.00 percent 101. Total length Gag e 102. Depth to cup Gag e 103. Outside diameter, minimum Gag e 104. Thickness thr

    17、ough flange Gag e 105. Diameter of flange Gag e 106. Anvil missing Visual 107. Hole in body obstructed Visual 108 . Assembly dgmaged Visual Minor: AQL 0.65 percent 201. Evidence of poor workmanship except as defined in Critical 1 (see 3.4) Visual Code No. 02001 02002 02003 02004 02005 02006 02007 02

    18、008 02009 02010 4.2.3.1: Delete “Code No. 02009“ and substitute “Code No. 02011“. PAGE 6 4.2.3.2: Delete in its entirety and substitute the following: “4.2.3.2 Duds (see 3.3.2) - Major defect - Code No. 0201%. - A sample of 300 percussion primers shall be selected from each lot for this test. Failur

    19、e to function of two or more primers during this test shall be cause for rejection of the entire lot. The test shall be performed as specified in 4.3.1.2 using test equipment spec if ied in 4.2.4. II Page 3 of 5 - _ I. - Provided by IHSNot for ResaleNo reproduction or networking permitted without li

    20、cense from IHS-,-,-MIL-P-2497B(AR) AMENDMENT 3 Page 7 “4.3.1.2: Delete in its entirety and substitute the following: “4.3.1.2 Duds. - Each primer shall be assembled to the test fixture specified in 4.2.4 and a steel ball weighing 1.94 plus or minus .O2 ounces shall be dropped on the firing pin from

    21、a height of 12 inches max. Any primer that fails to function shall be classed defective . PAGE 8 6.3.2: Delete in its entirety and substitute the following: “6.3.2 Inspection equipment list codes. - The inspection equipment as defined in 6.3.3, 6.3.4, 6.3.5 and 6.3.6 will be designated in the IEL by

    22、 the following codes: CDAF - Contractors design responsibility on Army format CDCF - Contractors design responsibility on contractor AD - Army .design. ADMU - Army design, mandatory for use. CE - Commercial equipment. SCD - Specification control drawing in accordance with MIL-D-45608. format. Page 9

    23、 6.3.3: Delete in its entirety and substitute the following: “6.3.3 Army designs. - Army designs axe reflected on detailed drawings which completely depict all the information necessary for the fabrication of the item of inspection equipment. The contractor need provide no design when an Army design

    24、 is listed for an item of inspection equipment. Army designs fall into two basic classifications, mandatory and non-mandatory. When an inspection equipment list references mandatory Army esigns, the contractor shall comply with, and use these designs accordingly. The contractor may, however, in conn

    25、ection with non-mandatory designs and with the approval of the Government, design alternate inspection equipment or use comparable commercial equipment to facilitate his operations. Such contractor prepared designs or commercial equipment selections must be approved by the Government prior to fabric

    26、ation or procuring of the equipment. Designs shall be submitted for approval hs specified in 6.3.7“. -9- . - - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-2497B (AR) AMENDMENT 3 Page 10 6.3.6. Second line from the bottom: Delete CDOFf and s

    27、ubstitute “CDAF“. Delete “ORDM -608-12“ and substitute “MIL-D-45608“ 6.4.lb, line 2: Delete “times 100 percent“. Page 11 6.4.2.d, line 2: Delete all and substitute “add“. 6.4.3b: Delete in its entirety and Substitute the following: “6.4.3b To obtain “Bi. - The first drop height at which all primers

    28、misfired“. Page 12 6.9: Delete in its entirety. 6.9.1: Delete in its entirety. Page 13 Delete Notice paragraph in its entirety. - “The margins of this amendment are marked with an asterisk to indicate where changes (additions, mod if ications, corrections, deletions) from the previous amendment were

    29、 made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous amendment .-“ Custodian: Army - AR Preparing Activity: Army - AR . Project No: 1390-A308 I Page 5 of 5 U.S. GOVERNMENT PRINTING OFFICE: 1981-703-023/6520 2-1 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-


    注意事项

    本文(ARMY MIL-P-2497 B (3)-1981 PRIMER PERCUSSION M27 LOADING ASSEMBLING AND PACKING《M27式撞击引物的装药 组装和包装》.pdf)为本站会员(花仙子)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开