Bostik - Never-Seez NSBT-8N (8-oz-Can)

Additional Product Information

Overview

Bostik - Never-Seez NSBT-8N is trusted by MRO teams and aircraft engineers worldwide to prevent galling, corrosion, and seizure on critical components even under extreme temperatures from -297°F to 2400°F (-183°C to 1316°C). Its pure nickel, copper-free formula ensures fasteners and components remain serviceable, safeguarding aircraft assets and reducing operational risk. Ideal for AOG and routine maintenance, NSBT-8N provides smooth assembly and disassembly during repair and overhaul operations.

Key Technical Specs

• Type: Pure Nickel Special Anti-Seize Compound
• Volume / Packaging: 8-oz can (227 g / 0.227 kg / 0.50 lbs.) with brush-top applicator
• Temperature Range: Performs from -183°C to 1316°C (-297°F to 2400°F)
• Key Features:
  • Heat dispersion for high-temperature assemblies
  • Resists corrosion and galvanic action
  • Prevents seizure under extreme pressure
• Typical Uses: Threaded fasteners, stainless steel pipe fittings, flanges, pump fittings, exhaust manifolds, boilers, steam generators. Not suitable for high-speed bearings.

Approvals & Specifications

• OEM / Manufacturer: Bostik Ltd
• OEM Part Number: NSBT8N 33
• ECCN: EAR99
• Industry Specs: Widely accepted in general aerospace MRO operations for high-temperature and anti-corrosion applications.

Typical Aircraft MRO / AOG Applications

• Prevents fastener and component seizure during assembly/disassembly
• Essential for AOG readiness, reducing aircraft downtime
• Protects critical components in extreme temperature and corrosive environments
• Ensures smooth operations for ground crew and maintenance engineers

Compatibility & Safety Notes

• Material Compatibility: Stainless steel, nickel, and other metals where copper-free compounds are required
• Safety: Brush-top application minimizes mess; stable in extreme temperatures; suitable for AOG/MRO operations
• Storage: Shelf life up to 60 months (5 years), ideal for ready-to-use AOG stock

Packaging & Procurement

• 8-oz (227 g / 0.227 kg / 0.50 lbs.) brush-top can
• Next-day delivery and stock availability in UK & USA (70 UK, 32 USA)
• Ideal for AOG kits and maintenance hangars

Why Chosen for AOG / MRO

• Reliable under extreme temperatures and pressure
• Prevents corrosion and fastener galling, reducing repair time
• Copper-free, safe for sensitive aerospace alloys
• Convenient 8-oz size for hangar, toolbox, or mobile use

Practical Suggestions (AOG mindset)

• Keep stock in hangars, toolkits, and mobile AOG kits for immediate access
• Target threaded fasteners, flanges, pumps, and high-temp assemblies to prevent galling and corrosion
• Train ground crew and engineers for quick brush-top application
• Use copper-free safety advantage for sensitive alloys
• Place cans in reachable locations for rapid AOG response

Manufacture / Aviation Spec Codes

• Manufacturer: Bostik Ltd
• Widely accepted in general aerospace MRO applications

Alternative Names & Descriptions

• Never-Seez NSBT-8N
• Pure Nickel Anti-Seize Compound (8-oz can)
• Bostik NSBT-8N Anti-Seize Lubricant
• Aviation anti-seize grease / high-temperature anti-seize