PR-1776M B-2: SEALER,CHEMICAL.
The SEALER,CHEMICAL is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, curing_method: AIR DRIED, physical_form: LIQUID, container_type: TUBE, features_provided: SEPARATE CATALYST, specific_usage_design: FOR AIRCRAFT INTEGRAL FUEL TANKS AND FUEL CELL CAVITIES. This part is cataloged in the U.S.
Government catalog under NSN 8030-01-488-3562, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | RUBBER SYNTHETIC |
| curing_method | AIR DRIED |
| physical_form | LIQUID |
| container_type | TUBE |
| features_provided | SEPARATE CATALYST |
| specific_usage_design | FOR AIRCRAFT INTEGRAL FUEL TANKS AND FUEL CELL CAVITIES |
| approximate_shelf_life | 12.00 MONTHS |
| end_item_identification | KC-46 AIRCRAFT |
| nondefinitive_spec/std_data | 1 TYPE |
| specification/standard_data | 81343-AMS3281 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| quantity_within_each_unit_package | 6.00 FLUID OUNCES |
| part_name_assigned_by_controlling_agency | PR-1776M CLASS B LOW WEIGHT FUEL TANK SEALANT SEMKIT |
| NSN | 8030-01-488-3562 |
| CURING METHOD | AIR DRIED |
| SUPPLEMENTARY FEATURES | 3-1/2 OUNCE IN 6 OUNCE CARTRIDGE OZ |
| FEATURES PROVIDED | SEPARATE CATALYST |
| SPECIFICATION/STANDARD DATA | 81343-AMS3281 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| QUANTITY WITHIN EACH UNIT PACKAGE | 3.500 OUNCES OZ |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE |
| PHYSICAL FORM | PASTE |
| COLOR | GRAY/GREY |
| SPECIAL FEATURES | LOW DENSITY; POLYSULFIDE; 2 HOUR WORKING TIME; SERVICE TEMPERATURE RANGE OF MINUS 65 DEG F TO PLUS 250 DEG F DEGF |
| SPECIFIC USAGE DESIGN | FOR AIRCRAFT INTEGRAL FUEL TANKS AND FUEL CELL CAVITIES |