1、MIL-V-l8683A(SHIPS) AMENDMENT 1 10 June 1986 MILITARY SPECIFICATION VACUUM PUMPS, POWER DRIVEN, CENTRIFUGAL PUMP PRIMING SERVICE, NAVAL SHIPBOARD This amendment forms a part of MIL-V-l8683A(SHIPS), dated 15 November 1971, and is approved for use within the Naval Sea Systems Command, Department of th
2、e Navy and is available for use by all Departments and Agencies of the Department of Defense. PAGE 1 At bottom of page: Add: Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, Naval Sea
3、Systems Command, SEA 5523, Department of the Navy, Washington, DC 20362-5101 by using the self-addressed Standardization Document improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. PAGE 2 3 . I : Delete and substitute : “3.1 First article. When specified in the c
4、ontract or purchase order, a sample shall be subjected to first article inspection (see 4.2 and 6.3).“ PAGE 8 4.2 and 4.2.1: Delete and substitute: .“4.2 First article inspection. First article inspection shall be performed at a laboratory satisfactory to NAVSEA on each class. The several first arti
5、cle tests on one pump design may be conducted concurrently, if practicable. shall fully establish that the product has the reliability and performance capa- bility specified herein. The tests The following tests shall be performed: (a) (b) (c) (d) Endurance test as specified in 4.2.2. Shop tests as
6、specified in 4.3 through 4.3.2. Performance evahation tests as specified in 4.4 through 4.4.6. Shock tests as specified in 4.4.7 through 4.4.7.6.“ AMSC NIA FSC 4310 DISTRIBUTION STATEMENT A Approved for public release; distribution unlimited t. - -. 1 of 2 I I Provided by IHSNot for ResaleNo reprodu
7、ction or networking permitted without license from IHS-,-,-. . - .I MIL-V-l8683A( SHIPS) . AMENDMENT 1 PAGE 11 6.l(n): Delete “Quality assurance requirements“ and substitute “Inspection system“. 6.1: Add: “(p) If first article test is required (see 3.1 and 4.2): 6.3 and 6.3.1: Delete and substitute:
8、 . “6.3 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- viously acquired or tested by the Government, and that bidders off
9、ering 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 .“ Preparing activity: Navy - SH (Project 4310-N106) 2 o Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
