A-A-52429 Valve, Solenoid OperatedThis CID establishes the requirements for a direct acting, poppet style, two-way shutoff solenoid operated valve for use on a military ground vehicle electronic drive system as an emergency bypass valve.

Pages 1 - 2 - 3 - 4 - 5 - 6

A-A-52429A

3.2 Contractor certification. The contractor shall certify and maintain substantiating evidence

that the product offered meets the salient characteristics of this CID and that the product

conforms to the producer s own drawings, specifications, standards, and quality assurance

practices. Items with known defects shall not be submitted for Government acceptance. The

Government reserves the right to require proof of such conformance prior to the first delivery and

thereafter as may be otherwise provided for under the provisions of the contract.

4. PRESERVATION, PACKAGING, PACKING, LABELING, AND MARKING.

Preservation, packaging, packing, labeling, and marking for the desired level shall be as specified

in the contract (see 5.2).

5. NOTES.

(This section contains information of a general or explanatory nature that may be helpful, but is

not mandatory.)

5.1 Addresses for obtaining copies of referenced documents.

5.1.1 Government specifications and standards. MIL-STD-1275 "Characteristics of 28 Volt DC

Electrical Systems in Military Vehicles" is available from the Document Automation and

Production Service, Building 4/D, 700 Robbins Avenue, Philadelphia, PA 19111-5094 or

5.1.2 Other Government documents, drawings, and publications. Drawing 12265543 "Valve,

Solenoid Operated" is available from the Contracting Officer, U.S. Army Tank-automotive and

Armaments Command, 6501 E. 11 Mile Rd, Warren, MI 48397-5000.

5.2 Ordering data. Acquisition documents must specify the following:

a. Title, number, and date of this CID.

b. If required, the specific issue of individual documents referenced (see 5.1.1

and 5.1.2).

c. Title, number and revision letter of the applicable engineering drawing and part

number (see 2.2 and 2.12).

d. Selection of applicable level and packaging requirements (see 4.).

5.3 Precision cleaning. This method is used to achieve a level of product cleanliness greater

than the level normally detected by visual means. Articles should be visibly clean prior to

precision cleaning. Precision cleaning is performed in a controlled environment, and is intended

to remove particles, films, biological forms, fibers and other forms of contaminants that are

usually not visible, but which could degrade the product or process. The level of precision