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", thread: #8-32, flat head 100° , self locking screw, full thread
| National Stock Number (NSN) | 5305-01-157-5623 |
| Alternate Part Number | N/A |
| Federal Supply Class (FSC) | 5305 |
| Unit of Measure (UOM) | 50 /Ea. |
| Thread Class | 3a |
| Thread Direction | Right-hand |
| Thread Length | Between 0.839 inches and 0.932 inches |
| Fastener Length | Between 0.969 inches and 1.000 inches |
| Head Style | Flat countersunk |
| Head Diameter | 0.270 inches |
| Locking Feature | Pellet threads |
| Internal Drive Style | Cross recess type 1 |
| Thread Diameter | 0.164 inches |
| Thready Qty Per Inch (tpi) | 32 |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Hardness Rating | 36.0 rockwell c and 40.0 rockwell c |
| Countersink Angle | Between 99.0 degrees and 101.0 degrees |
| Surface Finish | 32.0 microinches bearing surface of head |
| Surface Finish | 32.0 microinches threads |
| Material | Steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150 |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416 ty1 cl2 federal specification single treatment response |
| Thread Series Designator | Unjc |
| Specification Data | 80205-nas1189 professional/industrial association standard |
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