1、A-A-591b8 9018054 0000794 AT1 0 INCH-POUND A-A-591 68 17 June 1998 SUPERSEDING 3 October 1994 MIL-L-83795B COMMERCIAL ITEM DESCRIPTION LAYOUT FLUID (DYE), BLUE The General Services Administration has authorized the use of this commercial item description as a replacement for MIL-L-83795B for all fed
2、eral agencies. 1. SCOPE. This commercial item description (CID) establishes the government acquisition requirements for a blue layout fluid (dye) used to coat metal and glass surfaces for scribing or marking purposes. 2. Types. CLASSIFICATION. The blue layout fluid shall be classified into three pro
3、ducts container Type 1 Aerosol container Type 2 Applicator-in-cap container Type 3 Screw-top container 3. SALIENT CHARACTERISTICS 3.1.1 Materials 3.1.2 solvents, film former, and blue dye with a sweet solvent odor. The mixture shall be free of sediments and suspended particles that can be detected b
4、y visual examination. 3.1.3 isobutane. Comoosition. The blue layout fluid shall be a uniform mixture of suitable organic Prooellant. The propellant for Type 1 products shall consist of a mixture of propane and 3.1.4 Physical properties 3.1.5 No. 25 102 (Table VI) of FED-STD-595 by visual comparison.
5、 Color. The layout fluid shall be blue such that it will match or be darker than Color Chip Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any other data which may improve this document should be sent to: Defense Supply Center Richmond (DSCR), ATTN: DSCR-VBD, 80
6、00 Jefferson Davis Highway, Richmond, VA 23297-5678. AMSC N/A FSC 6850 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59168 m 9018054 0000795 738 m A-A-591 68 3.1.
7、6 tested in accordance with ASTM D 56. For Type 1 products, this requirement shall be verified on the bulk layout fluid prior to aerosol packaging. 3.1.7 Viscositv. The layout fluid shall have a maximum efflux time of 32 seconds when tested using Gardco Zahn Signature Series viscosity cup No. 1. The
8、 manufacturers instructions for the use and care of the Zahn cup shall be followed. 3.1.8 surface in accordance with ASTM D 823 (Practice E) shall have the following properties: 3.1.8.1 coating will not visibly rub off on finger by light rubbing. 3.1.8.2 color. Flash uoint. The layout fluid shall ha
9、ve a minimum flash point of 53 OF (1 1.7 OC) when Dry film. A layer of layout fluid applied onto a dry, smooth, and flat ferrous metal Drying time. The film shall air-dry within no more than five minutes such that the Auuearance. The dry film shall be visually non-glaring with a uniform finish and 3
10、.1.8.3 when measured in accordance with ASTM D 1 186. 3.1.8.4 with ASTM D 3359 (Test Method B) shall have a classification rating of 5. 3.1.9 away with synthetic coolants, chlorinated solvents, oils, cutting oils, or water. The manufacturer shall provide safe removal instructions. 3.1.1 O Containmen
11、t 3.1.1 1 shall contain 25 to 30 percent by weight of the required propellant to completely empty the fluid contents over a normal period of use. 3.1.12 and Type 2 products container shall incorporate an applicator such as a brush or a dauber, as an integral part of the closure. Thickness. The dry f
12、ilm shall have a maximum thickness of 0.3 mils (0.0003 inches) Adhesion. The dry film shall not flake or peel such that when tested in accordance Chemical resistance. The layout fluid dried on a metal or glass surface shall not wash Pressurized container. Pressurized container of Type 1 products sha
13、ll not leak, and Non-Dressurized container. Type 3 products container shall have screw-top closures 4. REGULATORY REQUIREMENTS 4.1 sheet (MSDS) in accordance with FED-STD-3 13 and the Code of Federal Regulations (29 CFR 191 O. 1200). Material safety data sheet. Manufacturers shall prepare and submit
14、 material sdety data 5. QUALITY ASSURANCE PROVISIONS 5.1 Product conformance. The blue layout fluid products provided shall meet the salient characteristics requirements of this commercial item description; shall conform to the producers own drawings, specifications, standards, and quality assurance
15、 practices; and shall be the same 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59166 9OLB054 0000796 674 i A-A-59 168 product offered for sale in the comercial market. The government reserves the right to require proof of such conformance. 5
16、.2 commercial item description shall have been previously sold to the government or commercial customers. Market acceptabilitv criteria. The blue layout fluid products procured under this 6. PACKAGING 6.1 packed, and marked as specified in the acquisition contract or order. Preservation, packing, an
17、d marking. The blue layout fluid products shall be preserved, 7. NOTES 7.1 Source of documents 7.1.1 Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428. 7.1.2 General Services Administration, Federal Supply Service Bureau, Specification Section, Suite 8100,479 LEnfant Plaza SW, Washington
18、, DC 20407. 7.2 National stock number (NSN). This commercial item description is associated with NSNs 6850-00-015-0834 (Type 1, 12 ounces net weight), 6850-00-584-2879 (Type 2,4 ounces), 6850- 00-985-6227 (Type 2,8 ounces), 6850-00-664-9067 (Type 3,l pint), and 6850-01-276-5396 (Type 3, 1 gallon). O
19、ther NSNs may also correspond to the blue layout fluid specified in this comercial item description. 7.3 description may be CID-A-A-59168-* with the final character (*) being 1,2, or 3 to designate the Type of container see 2.1). Copies of ASTM Standards may be obtained from the American Society for
20、 Testing and For bidding purposes, copies of Federal Standards 3 13 and 595 may be obtained from the Part numbers. For cataloging purposes, part numbers associated with this commercial item MILITARY INTERESTS: Custodians: Air Force - 68 Navy - AS Preparing activity: DLA - GS (Project 6850-1 196) Reviewer: Navy - SH 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
