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National Stock Number: 8030-01-367-2919
Federal Supply Class: 8030
National Item Identification Number: 013672919
Description: SEALING COMPOUND
Detail: A chemical composition formulated for coating or for filling voids, cracks, joints or seams of objects and/or materials to exclude foreign matter and/or prevent the transmission of fluids therethrough. It is not designed to act as a primer coating or to be sanded or ground after application. It cannot be wiped off. For items which are specifically compounded to provide electrical insulating characteristics, use INSULATING COMPOUND, ELECTRICAL. Excludes CAULKING COMPOUND; GASKET CEMENT; CORROSION PREVENTIVE COMPOUND; CEMENT, IRON AND STEEL; PLUMBING FIXTURE SETTING COMPOUND; PRESERVATIVE COATING, RUBBER and textile treating compounds.
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Manufacturer Information:
PR-1826 B-2 | 83574 | PRC - DESOTO INTERNATIONAL, INC. |
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Techincal Specification:
COLOR | GRAY/GREY | CURING METHOD | AIR DRIED | FEATURES PROVIDED | SEPARATE CATALYST | MATERIAL | RUBBER SYNTHETIC | PART NAME ASSIGNED BY CONTROLLING AGENCY | PR-1826 CLASS B RAPID CURING FUEL TANK SEALANT | PHYSICAL FORM | PASTE | QUANTITY WITHIN EACH UNIT PACKAGE | 3.50 FLUID OUNCES | RATED DRYING TIME | 2.00 HOURS NOMINAL | SPECIAL FEATURES | PART A: PHYSICAL FORM: LIQUID; COLOR: BLACK; BOILING POINT:>37.78 DEG. C;RELATIVE DENSITY: 1.36; DENSITY: 11.35;VISCOSITY: >0.21 CM2/S;PERCENTAGE SOLID:99.9%; PART B: PHYSICAL FORM: SOLID; COLOR: WHITE;FLASH POINT: 65.56 DEG. CLOSED CUP; RELATIVE DENSITY: 1.45; DENSITY: 12.10; BOTH:654 SEM KIT; 2 PART COMPONENT;2.00 HOUR WORK LIFE; KIT IS 6.00 FLUID OUNCES BUT ONLY CONTAINS 3.50 FLUID OUNCES OF SEALANT DUE TO MIX RATIO; INSOLUBLE IN COLD WATER;INCOMPATIBLE MATERIALS: OXIDIZING AGENTS, STRONG ALKALIS AND STRONG ACIDS; HAZARDOUS DECOMPOSITION PRODUCTS: CARBON * 1/2 OUNCE PROVISIONAL PROMOTER, SDS REQUIRED. | SPECIFIC USAGE DESIGN | FOR AIRCRAFT INTEGRAL FUEL TANKS AND FUSELAGE SEALING APPLICATIONS | SUPPLEMENTARY FEATURES | 12 OUNCE BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS | TEMP RATING | -80.00 FAHRENHEIT AND 320.00 FAHRENHEIT | VOLATILE ORGANIC COMPOUND IN GRAMS PER LITER | 1.00 |
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