US 12,345,168 B2
Fitting for an instrument lead with a connector for a gas turbine engine
Eli Warren, Wethersfield, CT (US); and Erik D. Rice, Lebanon, CT (US)
Assigned to RTX CORPORATION, Farmington, CT (US)
Filed by RTX Corporation, Farmington, CT (US)
Filed on Nov. 27, 2023, as Appl. No. 18/519,926.
Prior Publication US 2025/0172071 A1, May 29, 2025
Int. Cl. F01D 21/00 (2006.01); F01D 11/00 (2006.01)
CPC F01D 21/003 (2013.01) [F01D 11/003 (2013.01); F05D 2240/55 (2013.01); F05D 2260/31 (2013.01); F05D 2270/80 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A packing sub-assembly for a fitting assembly for an instrumentation lead, comprising:
a first component;
a second component; and
a third component,
the first component, the second component and the third component
each being configured to interlock with each other to define an opening that passes through the packing sub-assembly, and
each defining a portion of the opening and having an open area adjacent to the portion that defines the opening and
wherein the open area is sealed by an adjacent one of the first component, the second component and the third component when the first component, the second component and the third component are interlocked together.