NAVY MIL-P-21343 (2)-1985 PUMPS CENTRIFUGAL SUBMARINE TRIM AND DRAIN (SERIES TYPE ONLY)《(仅只模式组)潜水的倾斜排流的离心泵》.pdf

1、! - MIL-P-ZL343. (2) 43 - 7797706 0273884 8 E -35-07 HIL-P=21343(SHIPS) AMENDMENT 2 23 August 1985 SUPERSEDING AMENDMENT 1 1 September 1964 MILITARY SPECIFICATION PUMPS, CENTRIFUGAL, SUBMARINE TRIM AND DRAIN (SERIES TYPE ONLY) This amendment forms a part of Military Specification MIL-P-Z1343(SIPS),

2、dated 9 May 1958, and is approved for use within the Naval Sea Systems Command, Department of the Navy and is available for use by all Depart- ments and Agencies of the Department of Defense. PAGE 1 2.1: Under Military Specifications add: “MIL-1-45208 - Inspection System Requirements.“ PAGE 2 2.1: D

3、elete: “NAVY DEPARTMENT General Specifications for Inspection of Material.“ * 3.1: Delete and substitute: “3.1 First article. When specified in the contract or purchase order, a sample shall be subjected to first article inspection (see 4.1.1 and 6.2).“ PAGE 12 * 4.1: Delete “Qualification“ and subs

4、titute “First article“. * 4.1.1: Delete and substitute: “4.1.1 First article tests at a laboratory. First article tests shall be conducted at a laboratory satisfactory to the Naval Sea Systems Command. head,.capacity and other characteristics of units for first article tests shall be as specified by

5、 the Naval Sea Systems Command.“ The * 4.1.2: Delete. * 4.1.3: Delete. FSC 4320 DISTRIBUTION STATEMENT A Approved for public release; distribution unlimited 1 of 3 THIS DOCUMENT CONTAINS .3 PAGES . ?; .i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-

6、,-MIL-P-21343(SHIPS) AMENDMENT 2 PAGE 13 I 4.2.2: Delete and substitute: “4.2.2 continuous nonstop run of at least 30 minutes to check operation and smoothness. of running. necessary to prevent injury.“ Each pump shall be tested at designed maximum operating speed by a While running at this speed th

7、e pump need not be loaded except as 4.2.3, second sentence: Delete. 4.3.3, lines 1 and 2: Delete “as selected by the Government inspector,“ PAGE 14 4.3.11: Delete and substitute: “4.3.11 Where shock tests are conducted at a Government laboratory, copies of the applicable master drawings shall accomp

8、any the units.“ PAGE 15 4.4, second sentence: Delete and substitute: “Ordinarily material analysis and physical test specimens will not be required; however, procedures shall be employed to assure that parts are made of the same materials and by the same processes as for assembled pumps.“ * 4.5: Del

9、ete and substitute: “4.5 Responsibility for inspection. Unless otherwise specified in the contract or purchase order, the contractor is responsible for the performance of all inspection requirements as specified herein. fied in the contract or purchase order, the contractor may use his own or any ot

10、her facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the specification where such inspecrions are deemed necessary to assure supplies and ser

11、vices conform to prescribed requirements. Except as othewise speci- “4.5.1 Responsibility for compliance. All items must meet all requirements of sections 3 and 5. The inspection set forth in this specification shall become a part of the contractors overall inspection system or quality program. The

12、absence of any inspection requirements in the specification shall not relieve the contractor of the responsibility of assuring that all products or supplies sub- mitted to the Government for acceptance comply with all requirements of the contract. Sampling in quality conformance does not authorize s

13、ubmission of known defective material, either indicated or actual, nor does it commit the Government to acceptance of defective material. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-L_ - - MIL-P-213L13 (2) L13 m 777770b 0273886 I m i MIL-P-2134

14、3( SHIPS) AMENDMENT 2 “4.5.1.1 All instruments used in performance acceptance tests shall be calibrated before and after tests. “4.5.1.2 No instruments containing mercury shall be used in the manufacture or testing of any equipment destined for installation on a nuclear powered ship. This point shal

15、l be covered in the manufacturers inspection system procedures. Test reports shall contain a certification signed by a responsible official of the manufacturer that no mercury containing instruments have been used in the manufacture or testing of the equipment.“ * 6.1: Add: “(i) If first article ins

16、pection is required (see 3.1).“ PAGE 16 * 6.2: Delete and substitute: “6.2 First article inspection. Invitations for bids should provide that the Government reserves the right to waive the requirement for samples for first article inspection as to those bidders offering a product which has been pre-

17、 viously acquired or tested by the Government, and that bidders offering such products, who wish to rely on such production or test, must furnish evidence with the bid that prior Government approval is presently appropriate for the pending contract . “ * 6.2.1: Delete. NOTE: The margins of this amen

18、dment are marked with an asterisk to indicate where changes (additions, modifications, corrections, deletions) from the pre- vious amendment were made. Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requiremen

19、ts of this document based on the entire content irrespective of the marginal notations and relationship to the last previous amendment. This was done as a convenience only and the Preparing activity: Navy - SH (Project 4320-N25 i) 3 U. OOVFRNMEMT PRINTIME OFFICE: 1915 - 5011-031/24100 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-