Part Number 520891 Flat Washer
SKU: 5310003337348520891 Flat Washer Datasheet
Cross Sectional Shape:
Rectangular
Hole Diameter:
Between 0.380 inches and 0.400 inches
Edge Shape:
Round
Center Hole Shape:
1 round
Center Hole Shape:
Round
Thickness:
Between 0.050 inches and 0.070 inches
Overall Diameter:
Between 0.620 inches and 0.640 inches
Heat Treatment:
Quenched and tempered
Material Specification:
QQ-S-700 federal specification single material response
Surface Treatment Specification:
-QQ-P-416, type 2, cl 2 federal specification 1ST treatment response or -QQ-Z-325, type 2, cl 2 federal specification 2ND treatment response
Manufacturer Cage:
R1120
Trade Information:
- Schedule B: 7318220000
- SITC: 69422
- End Use: Finished metal shapes
- NAICS: 332722
- USDA: 1
Washers other than lock washers, iron or steel
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