Worldwide distributor of NSN parts and consumables located in the USA.
1/4-28 thread, self-locking nutplate, two lug, floating, reduced rivet spacing, low height, cadmium plated carbon steel, 450° , , dry film lube, without eyelets
National Stock Number (NSN) | 5310-01-361-1188 |
Alternate Part Number | MS21075L4N |
Federal Supply Class (FSC) | 5310 |
Unit of Measure (UOM) | 20 /Ea. |
Thread Class | 3b |
Thread Direction | Right-hand |
Locking Feature | Prevailing torque all metal design |
Lubrication | Dry film lubricant |
Mounting Hole Diameter | Between 0.098 inches and 0.103 inches |
Nut Style | Plate (floating) |
Nut Length | 0.801 inches |
Nut Height | 0.281 inches |
Plate Thickness | Between 0.027 inches and 0.090 inches |
Plate Width | Between 0.350 inches and 0.500 inches |
Nut Mounting Provision | Straight holes |
Mounting Hole Arrangement Style | 2 holes |
Distance From Aperture Center To Mounting Hole Center | Between 0.276 inches and 0.286 inches |
Center To Center Distance Between Mounting Holes Along Length | Between 0.560 inches and 0.564 inches |
Tempurature Rating | 450.0 degrees fahrenheit |
Thread Series | Unjf |
Features Provided | Floating nut |
Thready Qty Per Inch (tpi) | 28 |
Hardness Rating | 49.0 rockwell c |
Thread Size | 0.250 inches |
Material | Steel comp 1035 or steel comp 1050 or steel comp 4130 or steel comp 1040 or steel comp 1042 or steel comp 4340 or steel comp 8740 |
Material Specification | Ams5080 assn standard 1st material response or ams5085 assn standard 2nd material response or ams6350 assn standard 3rd material response or astma682 assn standard 4th material response or astma576 assn standard 5th material response or ams6359 assn standard all material responses or ams6322 assn standard 6th material response |
Surface Treatment | Cadmium and chromate |
Surface Treatment Specification | Qq-p-416, ty2, cl2 federal specification 2nd treatment response |
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