Nylok® Aerospace | Defense | Space
Applied the World Over
Whether you need a fastener that can stand up to extreme vibration, extreme temperatures or the harsh operating environments associated with many aerospace applications, Nylok® has the solution.
For 85 years, Nylok® has designed and engineered patented solutions for the fastener industry.
Nylok® products have been used to improve quality and reliability on a wide variety of applications including military and commercial aircraft and the space shuttle.
How far can Nylok® help take the quality and reliability of your products?
Locking
NYLOK® Blue® PatchTM/TUF-LOK®
Our patented self-locking element is a permanently bonded patch sprayed onto any internal or external threaded fastener. When mating threads engage, the tough resilient patch creates a counterforce and establishes a strong metal to metal contact resisting vibration. Temperature range -70 to 250°F (-57 to 121°C).
Nytemp®
Our next generation self-locking patch having all the qualities of our NYLOK® Blue® PatchTM but with the additional capabilities of operating in a greater range of temperature while having extremely low outgassing characteristics. These features make Nytemp® excellent for use in space, avionics, electrical and clean-room applications. Temperature range -70 to 450°F (-57 to 232°C).
NYLOK® Blue® Pellet & Torq-Strip®
Durable self-locking mechanism embedded into external or internal threaded fasteners. Temperature range -70 to 250°F (-57 to 121°C). Can substitute with Vespel® or Kel “F”™ for higher temperatures.
Torq-Patch® LockNut
Allows for shorter bolt, ideal for aerospace where weight is critical. Assembled from either side. Temperature range is -70 to 250°F (-57 to 121°C).
PROTECTION
NyShield®
NyShield® is a patented corrosion protection coating for metal fasteners that provides 1,000+ hours of ASTM B117 salt spray protection, excellent chemical resistance, low outgassing, and minimal clamp load loss at elevated temperatures. Continuous service temperature of up to 195°C (383°F), with short-term exposure up to 236°C (456°F).
SEALING
NySeal 2.0®
The durable material allows for multiple installations with reliable sealing. NySeal® 2.0 is a thin under the head sealant with excellent adhesion to the fastener, allowing for a consistent tightening strategy and no material squeeze out or debris. Does not cause crazing when in contact with plastics and has excellent chemical resistance to seal against oils, fuels, and other harsh chemicals. Temperature range: -60˚C to 150˚C (-76 to 302˚F).
NySeal®
Creates a gasket type seal preventing leakage of fluids and gases under high pressure. Eliminates time consuming in house applications of gaskets, sealing washer, o-rings and sealant compounds. Does not shrink or dry out and resistant to jet fuel, oils and hydraulic fluids. Can be used with flush head fasteners. Temperature range is -40 to 150°F (-40 to 66°C).
Nyplas®
Plastisol PVC material coating can be used as a noise dampener and to seal against water, moisture, dust and air. Temperature range is -40°C (-40°F) to +150°C (+302°F).
SAFETY
Nytorq®
Ideal for reducing torque at installation. Can be coupled with our self locking products. Excellent alternative to dry film lube for stainless products. Temperature range is -94 to 248°F (-70 to 120°C).
Nyplate®
Anti-seize dry film lubricant to prevent galling and provide easy disassembly even after very high temperature exposure of 1292°F (700°C). Ideal for non ferrous hardware, especially stainless steel fasteners.
Nylok® Tool Kit
Nylok® has the solution. Aerospace | Defense | Space
How much time and money can Nylok® save you?
ACCREDITATIONS
- ISO 9001:2008 Certified
- QPL – 18240
- QSLM Approved
SPECIFICATIONS
- MIL-DTL-18240
- MIL-F-18240
- IFI 124
- IFI 524
- NASM25027
CUSTOMERS SERVED
- Boeing
- Airbus
- SpaceX
- Lockheed Martin
- United Technologies (UTC)
- GE
- Raytheon
- Rolls Royce
- ATK Thiokol
- NASA
- JPL
- US Government
INDUSTRY ASSOCIATIONS
- Society of Automotive Engineers for Aerospace
STANDARD FASTENER SERIES
- NAS662
- NAS1801
- NAS1189 – NAS1191
- NAS1351 & NAS1352
- NAS1635
- NAS1741 – NAS1743
- NAS1161-1168
- NAS1171-1178
- NAS1181-1188
- NAS1223-1228
- MS16995-16998
- MS18063-18068
- MS21090-21097
- MS21262
- MS21295
- MS51021
- MS51023
- MS51029
- MS51031
- MS51038
- MS51865
- MS51963-MS51966
- M45932/2
- All NK, NKS, NPS, LP, LL, NKN part numbers