NAVY MIL-V-20065 D (3)-1972 VALVES ANGLE PRESSURE RELIEF NAVAL SHIPBOARD FOR STEAM SERVICE《蒸汽服务用于海军舰载的角型减压阀》.pdf

1、 t“ .L-V-20065D(SBIPS) AIICIIDNl2LT-3 - 14 14arch 1972 SUPCRSEDINd Amendment-2 30 September i968 MILITARY SPECIFICATIO1.I .VALVES, ANGLE, PRESSURE RELIEF, NAVAL SNIPBOARU, FOR STEAX SERVICE c: . . . This amendment forms a part of Military Specification lIL-V-20065D(SIIIPS), 8 June 1967. . -/ Page 1

2、. c 2.1,. under Military Specifications: Add: . nMIL-l-15071 - l:lanuals, Technical: Equipments and Systems Content Require- ments for. . Page 2 # - 2.2 continued? .Under “RICAIJ SOCIETY FOR“BSFING AND MATERIALS“ add: : . *A227 - Hard-Drawn Steel Spring Wire - . A552 - lloy Steel Bars- far Springs.

3、.- A229 - OL-Temperd Steel Spring Wire. Table r, c Table I, .* Page 3 .- line 5 under .Composition D, .delete “CF31“ and substitute “CF3Mn=. . fourth column opposite “Springs* add: ASTI4 AZ27, ASTM A229 drnd.TI4A.S52*. . . .Y Page- 6 _I Deieta and- substitute the attached-figure. T . -. . - . . .- .

4、“.: - . . . - Page 7 _. , _“. I ._ . “ : . Add as 3.8.3; 3.9 and 3.10: .,. . .?L ,i. -7 . .: -. ._ - . “ “ - .- . .i 7 -5 - ._._ . . . _. . shown om the drawings, as etenuned by the contractual provisions .regarding rights in :*3.8.3 Limited rfghf-Iegend. When the Government has only lmkfed .rsgghts

5、“iri th or (bZ release to a foreign government, as the interests af. the.Unted States may require; provided that in-either case the release, use, d-uplication or disclosure hereof shall be subject to the foregoing limitations This . - in whole- or in part for manufacture or pro-durement, without the

6、 written“ . - legend shall be marked- on. any reproduction hereof -in whale or in part - . c MODIPXCZCATIONS, CORREXTIONS, DELETIONS) FROXTIIE PWVIOUS ISSUE WERE HAUC. TIIIS WAS WISE AS 9 THE MARGINS OF THIS SPECIFICATION ARE i4ARKEU “C“ TO IUDICATE WIICRI: CII+i4GES (ADDITIOHS-, A CON-VENIEXCE ONLY

7、 AHD TIIE GOVERNI&NT ASSUGES NO LIAUILITY VIIIMBOEWR FOR N?Y IUACCURACICS OF- THIS OCUMENT BASED ON TIE EIPPIRE CONTENT IWSPECTIW OF TIIE MARGINAL NOTATIONS AND RELATIONSIIIP TO TIIE LAST PFEVIOUS ISSUE. M- THESE NOTATIONS. BIDDERS AND CONTRACTORS ARE CAUTIONED TO EVALUATE THE REQUIREHEIJTS . . FSC

8、4820 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-V-20065D(SIIIPS) AMENDMENT- 3 Page 7 (contd.) “3.9 Manuals. Manuals shall be furnished in accordance with type I of MIL-“15071. The quantitmistribution of manuals shall be as specified (see 6.2

9、). In addition to the requirements for type I of hlIL-M-15071, the following shall be included as part of the. manual contents: (a) The engineering drawings for the valve (including certification data sheet). These drawings shall be supplemented by additional illustrations where necessary to adequat

10、ely illustrate operation and maintenance These additional eliminate extraneous lines and details to clarify the interaction of parts. illustrations may consist of blowouts, partial or full sections, etc., and may for making up all joints and threaded assemblies. wear or change and the acceptable dim

11、ensional limits, surface finish condition, should include procedures for checking allcritical.dimensions subject to etc. Also the appropriate procedure. (i.e. part replacement, correction at repair facility, or repair at manufacturers facility) which should be followed (d) Detailed disassembly and r

12、eassembly procedures. In addition to providing to correct each case of damage or wear. maintenance and troubleshooting sections shall contain, or refer to, only procedures for the complete disassembly and reassembly of the equipment, the limited disassembly and reassembly required to accomplish each

13、 particular operation. This is intended tmreduce the possibility. of unnecessary dis- assembly and. unnecessary disturbance of adjustments when performing specific QE limited-maintenance or.troubleshooting operations. .* c (b) Table listing wrench sizes and assembly torques (or other equivalent proc

14、edures) (c) Instructions to permit overhaul by shipyard or other repair facility. These (e) Adjustment procedures. .3.10 Sam le for-first unit ins ection. A sample shall be examined and tested as specgfied in&. oazszit ikpectibn (see 6.4) .“ 4.1, delete and substitute:- “4.1 Responsibility purchase

15、oraer, the supplier is responsl le for the performance of-all inspection require- for inspection$. Unless otherwise apecified in the contract or ments as speoified herein, Except as otherwise specified in the contract or order, the requirements- specified herein,. unless disapproved by the Governmen

16、t. The Government reserves supplier may use his own or any other facilities suitable for the performance of the inspection the right to perform any of the inspections set forth in the specification where such inspec- .tions are deemed- necessary to assuresupplies. and services conform to prescribed

17、requirements.“ “ - _- -. Page 10 . -. . . 6.2,- adcI as. item (lr: “ (1) Manuals (quantity and dis!ribution) (see3.9) “. Add as- item 6.4 and 6.2.1: “6.4 . First unit inspection. “6.4.1 Invitations.for bids- should provide that the Government reserves. the right to . . .- .& -. waive the requirement

18、 for the. first unit sample inspection as to those bidders offering a product which has been previously procured or tested by the Government, and that bidders offering such products,.who wish to rely on such production or test, must furnish evidence t with the bid that prior Government approval is p

19、resently appropriate for the pending procurement.“ ., _*_. , .- Page 2 of 3 . Preparing activity: Navy - SI1 - (Project 4820-N038) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-C O O O rti K IC e a J 3 MIL-V-20065D (SHIPS AMENDMENT- 3 . * U. S GOVERNMENT PRINTING OFFICG 1973- 713- 145/870 -. .:.C_ c .: Page 3 of 3 C Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-