Overview
The Military Standard Reduced rivet spacing self-locking double lug nut plate MS21069-08 is ideal for heavy duty assemblies and aircraft systems where nuts are subjected to high levels of force and vibration. These lightweight plates work great for mounting a captive nut behind a panel. The self-locking design offers a secure fit. Cadmium-Plated steel Floating Nut Plate offers strong resistance to corrosion. Counterbore in the base area of nut eliminates shimming to prevent bottoming on the imperfect thread. MS21069-08 plates act as a convenient alternative to traditional bolt nuts.
Weight |
0.075 lbs |
Dimensions |
.69 × .32 × .13 in |
FEATURES
• Dry film lubrication
• Can withstand temperature up to 450 °F
BENEFITS
• Provides resistance to self-loosening
• Allows engagement of thread in cases of bolt hole misalignment
TECHNICAL INFORMATION
• FAA-STD Approved
• QQ-P-416 Type 2 Class 3
SPECIFICATIONS
• Dash Number: 8
• Width: 0.255 in
• Counter Bore Depth: 0.062 in
• Counter Bore Diameter: 0.168 in
• Finish: Cadmium-Plated
• Material: Steel
• Mounting Hole Center-to-Center: 0.466 to 0.47 in
• Mounting Hole Diameter: 0.098 to 0.103 in
• Mounting Type: Straight Hole
• Number of Holes: 2
• Nut Dimensions: 0.692 in L x 0.205 in H
• Temperature Rating: 450 deg F
• Thickness: 0.037 in
• Thread Class: 3B
• Thread Direction: Right Hand
• Thread Per Inch: 32
• Thread Size: #8
• Thread Type: UNC
• Domestic/Import: Import
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