Test & Maintenance Equipment

Aviation Specialties Unlimited, Inc. offers test equipment from Hoffman engineering. We offer an array of factory upgrade maintenance kits, focus systems, and purge kits, tool sets, as well as other specialty items, such as N2- GEN 4 - Compact Nitrogen Generator. Kits are easy to operate, with detailed instructions for fast and effective maintenance.

N2GEN-4HC Portable LP Nitrogen Generator

The N2GEN 4-HC nitrogen generator incorporates all of the features, convenience and reliability of our N2GEN 4 stationary system but with the added benefit of portability.


Specifications

Download the Spec Sheet  

Nitrogen haNitrogen where and when you need it: Access to quality nitrogen gas can be costly and problematic for maintainers tasked with the service and upkeep of critical equipment and instrumentation, particularly in remote locations overseas. The N2GEN Military Series economically solves this problem and reliably generates nitrogen on-demand anywhere it is needed. With over two decades of experience delivering reliable generators and providing superior customer service, South-Tek has earned a reputation as the nitrogen expert.

Self-sustainable Nitrogen SOlutions Specifically for the Military

  • No more deliveries
  • Compact Footprint 
  • Simple Maintenance
  • Durable Design
  • Made in the USA

The N2GEN 4-HC nitrogen generator incorporates all of the features, convenience and reliability of our N2GEN 4 stationary system but with the added benefit of portability. System integration with the durable, easily transportable case allows for a continuous, on-demand supply of nitrogen in remote locations and in hardship conditions. Originally designed for optics maintenance, the N2GEN 4-HC is suitable for any number of low pressure nitrogen gas needs.

 

DESIGNED FOR:

  • NVD’S
  • Sights
  • Electro-optics
  • Weatherproof enclosures
  • Filling tires up to 100 psig
  • Other low-pressure nitrogen uses

FEATURES:

  • Guarantee 99% nitrogen purity
  • Low-pressure specifically for optics
  • Oil-free nitrogen delivery
  • Wall or shelf mount options
  • Quick disconnect on tank
  • Replaces current nitrogen charging purge kits
  • Sustainment and field level platforms available
  • Military and commercial air transportable
  • US Army/USMC/TM published on MILnet