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

PURE NICKEL SPECIAL ANTI-SEIZE (8-Ounce-Can)
AERO P/N: 102301

Total Available Stock: 320

UK
USA
288 In Stock (UK)
32 In Stock (USA)
Expiry Date: 11/Jun/2029
Expiry Date: 05/Feb/2030
Additional Stock Expected: 17/Dec/2025
Additional Quantity Available to Order: 96
$60.96 excl VAT
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Bostik - Never-Seez NSBT-8N (Also known as: Never-Seez NSBT-8N, Bostik NSBT-8N Anti-Seize & Aviation anti-seize lubricant)

Summary: Bostik - Never-Seez NSBT-8N is a high-performance pure nickel anti-seize compound designed for aviation maintenance, repair and overhaul (MRO) applications.

MRO Category: Lubricants & Anti-Seize Compounds

Manufacturers Part Number: NSBT-8N

Sub-Category: High-Temperature Anti-Seize / Aviation Maintenance Chemicals

Function: Prevents seizure and galling of fasteners, provides corrosion and galvanic protection.

Use Cases: Aircraft threaded fasteners, flanges, bolts and exhaust components
Description:
Introducing the Bostik - Never-Seez NSBT-8N, a high-performance pure nickel anti-seize compound trusted across the aviation industry. Designed for aircraft engineers, ground crew and MRO teams. This brush-top 8-oz can protects fasteners and critical components from galling, corrosion and seizure, even in extreme temperatures ranging from -297°F to 2400°F (-183°C to 1316°C). Its copper-free formula makes it safe for stainless steel and other sensitive alloys, ensuring reliable performance on everything from advanced military aircraft to commercial airliners.
In AOG situations, every minute counts and Bostik - Never-Seez NSBT-8N delivers fast, dependable results, allowing engineers to assemble and disassemble components smoothly, reduce downtime and keep aircraft in the air. That’s why MRO teams stock it as an essential tool for high-temperature and high-stress applications. To secure your supply, reach out to Aerospheres by email at sales@aerospheres.com, call UK +44 (0)3333 247 777 or US +1 888 421 7703, or simply click Add To Cart today.

Spec Sheets For Bostik - Never-Seez NSBT-8N:
Bostik - Never-Seez NSBT-8N Technical Data Sheet
Safety Data Sheet for Bostik - Never-Seez NSBT-8N

Product Features
OEM
Bostik Ltd
Brand
Bostik - Never-Seez
OEM Part No.
NSBT8N 33
Colour
-
Shelf Life in Months
60
Shelf Life in Days
1800
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
34039900

    Information

    Additional Product Information

    Bostik - Never-Seez NSBT-8N is trusted by MRO teams and aircraft engineers worldwide, from advanced military jets to commercial airliners, because it prevents galling, corrosion and seizure even under extreme temperatures from -297°F to 2400°F (-183°C to 1316°C). Its pure nickel, copper-free formula ensures fasteners and critical components remain serviceable, safeguarding millions in aircraft assets every year. Ground crew and AOG teams rely on it for smooth assembly and disassembly during maintenance, repair and overhaul operations, reducing downtime and operational risk. Simply put, the Bostik - Never-Seez NSBT-8N delivers the reliability and protection that the aviation industry demands.

    Key Technical Specs for Bostik - Never-Seez NSBT-8N

    • 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 in extreme environments (up to 1316°C / 2400°F)
    • Key Features:
      • Heat dispersion for high-temperature assemblies
      • Corrosion and galvanic action resistance
      • Seizure prevention under extreme pressure
    • Typical Uses: Fasteners, stainless steel pipe fittings, flanges, pump fittings, exhaust manifolds, boilers, steam generators. Not suitable for high-speed bearings.

    Approvals & Specifications for Bostik - Never-Seez NSBT-8N

    • OEM / Manufacturer: Bostik Ltd
    • OEM Part Number: NSBT8N 33
    • ECCN: EAR99
    • Aircraft/Industry Specs: Commonly used in MRO operations aligned with general aerospace maintenance standards. Widely accepted in aviation industry maintenance for high-temperature and anti-corrosion applications.

    Typical Aircraft MRO / AOG Applications for Bostik - Never-Seez NSBT-8N

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

    Compatibility & Safety Notes for Bostik - Never-Seez NSBT-8N

    • Material Compatibility: Stainless steel, nickel and other metals where copper-free compounds are required
    • Safety: Brush-top application minimizes mess, stable in extreme temperatures. Practical for AOG and MRO operations requiring quick, reliable access
    • Storage: Shelf life up to 60 months (5 years), making it easy to stock for future AOG needs

    Packaging & Procurement for Bostik - Never-Seez NSBT-8N (matched to the Aerospheres page and common market packs)

    • Packaged as an 8-oz (227 g / 0.227 kg, 0.50 lbs.) brush-top can
    • Aerospheres offers next-day delivery and availability in UK & USA stock (70 UK, 32 USA)
    • Ideal for MRO inventory to maintain ready-to-use AOG kits

    Why Bostik - Never-Seez NSBT-8N is Chosen for AOG / MRO

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

    Practical Suggestions for Your Team (AOG mindset) for Bostik - Never-Seez NSBT-8N

    • Keep Ready Stock: Store cans in hangars, toolkits and mobile AOG kits for immediate access. Shelf life is up to 5 years.
    • Target Critical Components: Use on threaded fasteners, flanges, pumps and high-temp assemblies to prevent galling, corrosion and seizure.
    • Train for Quick Application: Ground crew and engineers should apply via brush-top efficiently during routine MRO or urgent AOG tasks.
    • Leverage Copper-Free Safety: Ideal for sensitive alloys to avoid galvanic corrosion.
    • Quick Access During AOG: Keep cans in reachable locations for fast response, reducing aircraft downtime.

    Manufacture / Aviation Spec Codes for Bostik - Never-Seez NSBT-8N

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

    Alternative Names & Descriptions for Bostik - Never-Seez NSBT-8N

    • 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

    Restrictions
    Restricted
    Dry Ice
    No
    Precursor Licence
    Export Licence
    FEDEX Restriction
    Supplier Disruption
    no

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    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.

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