NSN 8030-01-498-2521, 8030014982521
SEALER,CHEMICAL

Federal Supply Classification: FSC 6850 - Miscellaneous Chemical Specialties
National Item Identification Number: NIIN 014982521
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (Y) Information is in the Hazardous Materials Information Resource System (HMIRS).

Availability: Readily Available Qualified Suppliers: We have 8 qualified suppliers

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DLMS^® Summary

National Stock Number 8030-01-498-2521

National Stock Number (NSN) 6850-01-498-2521, or NIIN 014982521, (sealer,chemical) was assigned June 20, 2002 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 1779 contracts issued for this part number, with 1040 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE4A625FBZSX, SPE4A625FBXUM, SPE4A625FBXZX, SPE4A625FBVWT, SPE4A625FBUZP. The total value of the awarded contracts has been US$ 8,158,388.71.

This NSN is fairly common among different weapons systems, belonging to 12 different platforms.

There has been a moderate amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 3,439,121. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 20, 2020, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6850014982521 does not contain precious metals.

This information was last updated on Jun 01, 2025.

Technical Characteristics

FEATURES PROVIDED: (CBBL) SEPARATE CATALYST
SPECIAL FEATURES: (FEAT) RAPID CURE; FOR APPLICATION BY EXTRUSION GUN OR SPATULA; POLYTHIOETHER; 1/2 HOUR WORKING TIME. PHYSICAL FORM: PASTE, QUANTITY WITHIN EACH UNIT PACKAGE: OUNCES 4.500, USAGE DESIGN: FOR FILLET SEALING OF FUEL TANKS AND OTHER AIRCRAFT, FUSELAGE SEALING APPLICATIONS, FEATURE PROVIDED: SEPARATE CATALYST, RATED DRYING TIME: HOURS NOMINAL 2.000, COLOR: BLACK, MATERIAL: RUBBER SYNTHETIC, 4-1/2 OUNCE IN 6 OUNCE CARTRIDGE.
SUPPLEMENTARY FEATURES: (SUPP) 4-1/2 OUNCE IN 6 OUNCE CARTRIDGE
QUANTITY WITHIN EACH UNIT PACKAGE: (AKKF) 4.500 OUNCES
PHYSICAL FORM: (AGXW) PASTE
SPECIFIC USAGE DESIGN: (ALXZ) FOR FILLET SEALING OF FUEL TANKS AND OTHER AIRCRAFT FUSELAGE SEALING APPLICATIONS
III SUPPLEMENTARY FEATURES: (SUPP) 4-1/2 OUNCE IN 6 OUNCE CARTRIDGE
RATED DRYING TIME: (CWZM) 2.000 HOURS NOMINAL
COLOR: (HUES) BLACK
MATERIAL: (MATT) RUBBER SYNTHETIC