Our third generation ARINC 791/792 Adjustable Fittings make it easy to adjust to structure variations while minimizing labor on the line or at the MRO. Our patented design features Z-Axis adjustability that ensures the lowest possible installation height for ESA applications and supports ARINC 791 to 792 conversion.
Construction
Materials
17-4PH stainless steel heat treated to H1150
Passivated per AMS2700
Primed using MIL-PRF-23377, Type I, Class N
Painted using MIL-PRF-85285, Type I, Class H (Gloss white)
RoHS & REACH compliant
Performance Standards
Substantiated to 4,000 lbs (at each fitting location)
ARINC 791 specified .375” fitting bolt
Patent No.
US 10,640,194
Features & Benefits
Function
Eliminates shimming and match drilling
Minimizes installation time
Reduces tools required for installation
Accommodates variations in AC-side fittings
Meets ARINC 791 slip requirements
Fail-safe design
CRES material eliminates bushings and galvanic corrosion
Tested to Meet the Following Requirements:
Operational Shock: RTCA/DO-160G Section 7.2.1: 6 g 11 ms terminal sawtooth (3 shocks in all 6 directions)
Crash Safety Impulse: RTCA/DO-160G Section 7.3.1: 20 g (1 shock in all 6 directions)
Crash Safety Sustained: RTCA/DO-160G section 7.3.3: 20 g (3 seconds minimum in all 6 directions)
Robust Vibration: RTCA/DO-160G section 8.7.2: Random Category R, Curve B3 and B4
High Power Short Duration Engine Imbalance: RTCA/DO-160G Section 8.6: Sinusoidal Category H, Curve R
Contains everything required for either retrofit or forward fit installations on large jet aircraft and creates a simplified, standardized installation, easier maintenance inspections, and overall lower cost of ownership.
Fulfills the requirement for a standardized installation, easier maintenance inspections, and overall lower cost of ownership. Conformance to the ARINC 792 standard also helps future-proof the SATCOM installation, and makes upgrades to next generation antennas and SATCOM system equipment easier and faster with commonality across entire fleets.
To inquire about ARINC 791/792 Adjustable Fittings available from Amphenol CIT, please fill out the form below, and one of our Sales Engineers will contact you.
