Bostik - Never-Seez NSBT-8N (8-oz-Can)
Total Available Stock: 18
Introducing Bostik - Never-Seez NSBT-8N, a pure nickel-based anti-seize compound formulated for high-temperature aerospace applications. Designed for threaded fasteners, flanges and exhaust components, it prevents galling, seizure and galvanic corrosion under extreme operating conditions. Engineered with a copper-free formulation for compatibility with stainless steel and sensitive alloys in aviation maintenance environments.
Information
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
Restrictions
Recommended Alternatives
Shipping Information
- Orders over £50 online are eligible for FREE UK Mainland delivery.
- Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
- European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
- Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
- For additional information, please see our shipping page.