NAVY MIL-V-23254 C-1984 VALVE CONTROL《阀控制器》.pdf
《NAVY MIL-V-23254 C-1984 VALVE CONTROL《阀控制器》.pdf》由会员分享,可在线阅读,更多相关《NAVY MIL-V-23254 C-1984 VALVE CONTROL《阀控制器》.pdf(20页珍藏版)》请在麦多课文档分享上搜索。
1、MIL-V-23254C 10 7977706 0303141 4 M 4aE - 3 /-o 1 rnL-V-23254C(AS 1 10 May i984 Superseding 3 February 1976 MIL-V-23254B (AS ) MILITARY SPECIFICATION VALVE, CONTROL This specification is approved for use by the Naval Air System Command, Department of the Navy and is available for use by all Departme
2、nts and Agencies of the Defense Department. 1. SCOPE 1.1 Scope. This specification establishes the performance, design, and test requirements for the Control Valve. The control valve is a solenoid-operated, normally closed valve used in military aircraft to control gas flow from the LAU-7 launcher t
3、o the missile for cooling the missile seeker. 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards, and handbooks. Unless otherwise specified, the following specifications, and standards of the issue listed in that issue of Department of Defense Index of Specifications a
4、nd Standards (DoDISS) specified in the solicitation, form a part of this specification to the extent specified herein. SPECIFICATIONS Federa 1 BB-N-411 Nitrogen Technical Mil i tary DOD-0-1000 MIL-S-4040 Sol enoid Electrical , General Drawings, Engineering and Associated Lists Specification for Bene
5、ficial comnents (recommendations, additions, deletions) and any pertinent data wnich may be of use in improving this document should be addressed to: Comnanding Officer, Naval Air Engineering Center, Engineering Specifications and Standards Department (ESSD) Code 93, Lakehurst, NJ 08733, by using th
6、e self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. FSC i055 THIS DOCUMENT CONTAINS & PAGES. i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-V-23254C LO 7997906 03033
7、42 b I MIL-V-2325hC(AS) MIL-B-22020 Bag, Transparent, F1 exi bl e, Seal ab1 e, Vol a ti 1 e Corrosi on Inhibitor, Treated STANDARDS Mi 1 i tary MIL-STD-129 Marking for Shipment and Storage MI L-STD- 143 Specifications and Standards, Order of Precedence for the Selection of MI L -STD- 202 MIL -STD-79
8、4 MIL -STD-8 10 Environmental Test Methods Test Methods for Electronic and Electrical Component Parts Parts and Equipment, Procedures for Packaging and Packing of MIL-STD-831 Test Reports, Preparation of MS20813 Cap, Protective 2.1.2 Other Government documents, drawings, and publ ications. The follo
9、wing drawings form a part of this specification to the extent specified herein. DRAW I NGS Naval Air Systems Command DL 58A164D556 Receiver Assembly, Ni trogen DL 58A164D863 Receiver Assembly, Nitrogen DL 58A164D810 Mechanism Assembly (Copies of specifications, standards, handbooks, drawings, and pu
10、bl ications required by manufacturers in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting officer.) 2.2 Order of precedence. Specification and the references cited herein, the text of this specification shall take prece
11、dence In the event of a conflict between the text of this 3. REQUIREMENTS 3.1 First article. When specified (see 6.2.1), a sample shall be subjected to first article fnspection (see 4.4 and 6.4). 3.1.1 First article sample. purchase order (see 6.2.11, a first article sample of four control valves sh
12、all be delivered to the testing activity designated in the contract or Unless otherwise specified in the contract or 2 e I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-V-23254C LO 9777906 0303343 MIL-V-23254C( AS ) purchase order. The first ar
13、ticle sample shall be manufactured using the same mthods, materials, processes and procedures proposed for production. Any production prior to acceptance of the first article sample is at the contractors risk. 3.2 Selection and quality verification of parts and materials. Quality verified parts (see
14、 3.2.11 and materials from approved sources (see 3.2.2) shall be used in the fabrication of the end item. The contractor shall prepare test reports of conformance to appl icabl e requi rements and make them available for the procuring activity (see 6.2.2) 3.2.1 Approval of parts and materials. Parts
15、 and materials proposed for use in the Pabrication of the end item that are not specified in detail herein or in applicable referenced documents shall be selected from other documents in the order of precedence specified in MIL-STD-143 and shall be approved by the procuring activity rior to use (see
16、 6.2.2). Approval shall be predicated upon source (vendor P approval and verification of part quality by test. 3,2.2 Source a roval. The contractor shall be responsible for ascertaining that eac 4 propose source for parts and materials maintains a quality control program to ensure consistent del ive
17、ry of products conforming to appl icable requirements. When parts or materials are fabricated by the contractor, the area used for that purpose shall be considered the same as an outside vendor insofar as source approval is concerned. Source approvals by the contractor shall be subject to concurrenc
18、e by the procuring activity. Source approval will be granted by the procuring activity upon preparation of acceptable evidence of any of the following (see 6.2.2): a. Formal on-site survey of the vendors manufacturing facilities. b. The source has been previously approved, and evidence is available
19、to confirm that acceptable product quality has been maintained. c. Other evidence of acceptable product quality is available. 3.2.3 Verification of part quality. Quality verification shall be demonstrated by successful testing of the part to levels of environmental, electrical , and physical stresse
20、s equal to or greater than those which will be encountered in the system and as required by the part specification. Part quality may be demonstrated by any of the following: a. When he part is manufactured and qualified to a military specifi- cation which includes requi renients equal to or more sev
21、ere than those of the end item application. b. When the part is manufactured and qualified to a military specifi- cation not including all requirements of the application, and additional tests for such requirements have been performed. c. When the part is not qualified to a military specification, b
22、ut all tests appropriate to the application have been performed. 3.2.4 Approved source/qual i ty verified parts 1 ist (AS/QVPL) shall be prepared by the contractor for all subassemblies and parts and made An AS/QVPL 3 I Provided by IHSNot for ResaleNo reproduction or networking permitted without lic
23、ense from IHS-,-,-MIL-V-23254C LO 777770b 0303144 T m MIL-V-23254C(AS) available to the procuring activity for approval (see 6.2.2). the AS/QVPL shall be fully substantiated by the preparation of data to satisfy the requirements of source approval and part test approval as specified herein. Reports
24、of all quality verification testing shall conform to the requirements of MIL-STD-831. activity information as to the status of quality verified parts and approved sources which may have been previously deve1 oped. Neither part environmental tests nor part environmental test reports are required in t
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- NAVYMILV23254C1984VALVECONTROL 控制器 PDF
