Nos govt. surplus aircraft flush  latch p/n H860-9 made by Hartwell 

Location 28NOV2022 box 45

Technical Data | NSN 5340-00-763-9392

CharacteristicSpecifications
MATERIALALUMINUM ALLOY BOLT STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 316 BRACKET ALUMINUM ALLOY HANDLE STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 316 RIVET
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 FED SPEC ALL MATERIAL RESPONSES BRACKET MIL-S-7720 FED SPEC ALL MATERIAL RESPONSES RIVET
STYLE DESIGNATORB6 LEVER
HOLE DIAMETER0.128 INCHES NOMINAL
ENGAGING SURFACE WIDTH0.750 INCHES NOMINAL
ENGAGING SURFACE THICKNESS0.269 INCHES NOMINAL
HOLE QUANTITY4
OVERALL LENGTH2.940 INCHES NOMINAL
OVERALL WIDTH1.500 INCHES NOMINAL
OVERALL HEIGHT0.619 INCHES NOMINAL
DESIGN TYPECLAW ENGAGING
OPERATION METHODHANDLE
MANUFACTURERS CODE83014
DESIGN CONTROL REFERENCEH860-9