NationalStockNumber.INFO
Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
Length: 1/2", thread: 1/4-20, socket head screw, black oxide finish alloy steel
| National Stock Number (NSN) | 5305-00-150-3178 |
| 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 | Between 0.384 inches and 0.516 inches |
| Fastener Length | Between 0.484 inches and 0.516 inches |
| Head Style | Flat chamfer |
| Head Diameter | Between 0.365 inches and 0.375 inches |
| Head Height | Between 0.244 inches and 0.250 inches |
| Internal Drive Style | Hexagon |
| Thread Diameter | 0.250 inches |
| Width Across Flats | Between 0.188 inches and 0.190 inches |
| Thready Qty Per Inch (tpi) | 20 |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Minimum Yield Strength | 130000 pounds per square inch |
| Material | Steel |
| Material Specification | 66 federal standard single material response |
| Thread Series Designator | Unc |
| Specification Data | 80205-nas1352 professional/industrial association standard |
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
