NationalStockNumber.INFO
Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
Diameter: 5/16", corrosion resistant steel keyed washer, 270° , locking
| National Stock Number (NSN) | 5310-01-343-4226 |
| Alternate Part Number | N/A |
| Federal Supply Class (FSC) | 5310 |
| Unit of Measure (UOM) | 10 /Ea. |
| Hole Diameter | Between 0.320 inches and 0.325 inches |
| Outside Diameter | Between 0.495 inches and 0.505 inches |
| External Prebent Key Length | 0.050 inches |
| External Tapered Key Width | Between 0.280 inches and 0.290 inches |
| External Prebent Key Width | Between 0.140 inches and 0.145 inches |
| Distance From Centerline To Inside Of Prebent Key | Between 0.100 inches and 0.110 inches |
| Material Thickness | Between 0.028 inches and 0.036 inches |
| Angle Between External Keys | Between 58.0 degrees and 62.0 degrees |
| External Prebent Key Angle | 15.0 degrees |
| Surface Finish | 32.0 microinches top |
| Heat Treatment | Stress relieved |
| Material | Steel comp 321 |
| Material Specification | Ams 5510 assn standard single material response |
| Style Designator | 270 degree locking key |
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