Worldwide distributor of NSN parts and consumables located in the USA.
Length: 1/4", thread: 10-32, cup point
National Stock Number (NSN) | 5305-00-253-4762 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5305 |
Unit of Measure (UOM) | 10 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | 0.250 inches |
Fastener Length | 0.250 inches |
Head Style | Headless (setscrew) |
Point Style | Cup |
Internal Drive Style | Hexagon |
Thread Diameter | 0.190 inches |
Width Across Flats | Between 0.094 inches and 0.095 inches |
Thready Qty Per Inch (tpi) | 32 |
Hardness Rating | 45.0 rockwell c and 53.0 rockwell c |
Material | Steel comp 4037 or steel comp 4140 or steel comp 8630 or steel comp 8740 |
Material Specification | 66 assn standard all material responses |
Surface Treatment | Cadmium or zinc |
Surface Treatment Specification | Qq-p-416, type 2 cl 3 federal specification 1st treatment response or qq-z-325, type 2 cl 3 federal specification 2nd treatment response |
Thread Series Designator | Unf |
Nondefinitive Specification/std Data | 3 type and 4 style |
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