Pre-Applied Vibra-Tite® VC-3®

vc-3_2

Overview

Designed for use on internal and external threads of virtually any material or finish. When you have Vibra-tite VC-3 Pre-Applied to your fasteners they arrive dry to the touch and ready for installation. Unlike many pre-applied threadlockers, VC-3 does not require heat for it’s application process which reduces the chance of degradation of the fastener or its finish.

Product Information

How It Works

Vibra-Tite VC-3 is a unique threadlocker in that it acts more like a vibration dampening compound than a traditional locking material. Once applied to a fastener and dried, VC-3 becomes a cold flow resin which when inserted into the mating part acts as a shock absorber, isolating the parts from each other and preventing the fastener from rotating out. Because it is a cold flow material, it does not form a hard lock, which makes it adjustable, removable and reusable.

Versatile

Vibra-tite VC-3 adheres to both ferrous and non-ferrous metals, most platings, wood, and nylon screws of any size or configuration.

Excellent Shelf Life

In a cool and dry environment, parts coated with Vibra-tite VC-3 can be stored indefinitely before use.

Reliable, Powerful Lock & Seal

With exceptional reliability, Vibra-tite VC-3 holds parts in place even during extreme vibration and resists leakage by acting as a dam between mated threads.

Reusable

Using steady pressure and standard hand tools, parts coated with Vibra-tite VC-3 can easily be adjusted, removed, and reused.

Minimizes Galling/Stripping

Since Vibra-tite VC-3 remains a thick, resilient, cold flow resin, its properties actually minimize galling or stripping of soft threads during reuse.

Chemical Resistance

Offers resistance to most solvents (acts as a partial corrosion barrier) with total resistance to water and salt water.

Other Benefits

  • Saves Time: Fasteners coated with Vibra-Tite VC-3 can be automatically fed through standard feeding devices.
  • Saves Money: Eliminates the need for costly lock washers, cotter pins, or castellated nuts. Moreover, Vibra-Tite VC-3 is less expensive than applying bottled threadlockers at the point of assembly.
  • Quality Control: Pre-Applied Vibra-Tite VC-3 parts are coated to specification, insuring consistent performance unlike bottled products.
  • Reduces Fatigue: Vibra-Tite VC-3 greatly reduces the need for retightening.

Notes

  • Pre-applied Vibra-Tite VC-3 is dry to the touch and ready for immediate use with no cure time.
  • Vibra-Tite VC-3 is a soft material and does not require any lead threads.
  • As with all our pre-applied products, ND Industries can apply Vibra-Tite VC-3 onto your fasteners at any one of our regional service centers, or we can supply you with fasteners that contain a pre-applied Vibra-Tite VC-3.
  • Vibra-Tite VC-3 can also be purchased for manual application (bottled product) from our Vibra-Tite Division.
  • * Recommended for Nylon, PPE & PP plastics only. ** Can be stored indefinitely when in a dry, cool environment.

Vibra-Tite VC-3 Competes With

  • N/A – Vibra-Tite VC-3 is a ND Industries exclusive product.

Applications

From tiny eyeglass screws to huge construction bolts, Vibra-tite VC-3 is ideal for use on fasteners of any size. VC-3 can serve as an alternative to ND Patch when low installation torques are required along with the need for adjustability and reusabilitly.

Specifications

Military Specifications

Vibra-Tite VC-3 meets or exceeds the performance requirements of the following specifications and/or standards

  • U.S. Army Missile Command: MIS-28867A, P5407-1
  • U.S. Airforce: 19207
  • U.S. Army Tank Automotive Command (General Dynamics):11663357

  • National Stock Number: NSN-8030-00-163-5792
  • Naval Sea Command: 5174855

OEM Specifications

Vibra-Tite VC-3 meets or exceeds the performance requirements of the following specifications and/or standards

  • Detroit Diesel: 9S244, 9S256
  • Grumman Aerospace Standard: GF105VP1, CA1
  • Allied Signal Aerospace Company: EMS73314, PCS5618
  • Atlanta Research: SP10234
  • Delphi (Delco Electronics): 00047127

  • Harris Corp: DWG. P30-0013
  • Leco Corporation: Print #764-709
  • Lockheed Martin: 11663357, Cage #18876, 507-13-410, P5407, P5407-1, LMA-ML082B

VC-3 Vs Split-ring Lock Washer

Tech Data

Product
Color
Coating Length
Prevailing on Torque
Breakaway Torque
Temp Min
Temp Max
Shelf Life*
Reusability
Base Solvent
Threadfill Requirement
Bulk drying method
VC-3Red1.5 x DiameterModerateNo distinct break; slow fluid release as material cold flows-65°F (-54°C)165°F (74°C)Bulk Liquid: 5 years from date of manufacture Applied: Indefinite5 CyclesM.E.K. (When in bulk form)30 - 50% of the thread root areaBest achieved using considerable airflow in addition to temperature not exceeding 130°F

* When stored in dry, cool environment.

Safety, Technical & Product Data Sheets

Process Name
Material
Safety Data Sheet (Applied)
Technical Data Sheet (Applied)
Product Data Sheet
Vibra-Tite® VC-3®VC-3Vibra-Tite VC-3 - PDS

Increase product quality while saving time and money with Pre-Applied adhesives and sealants.