Part Number 8391685 Flat Washer

SKU: 5310006614411

8391685 Flat Washer Datasheet

Cross Sectional Shape:
Rectangular
Hole Diameter:
2.632 inches
Edge Shape:
Round
Center Hole Shape:
1 round
Center Hole Shape:
Round
Thickness:
0.500 inches
Overall Diameter:
4.109 inches
Hardness Rating:
Between 53.0 rockwell c and 58.0 rockwell c
Material Specification:
QQ-S-624, 4150 federal specification 1ST material response and QQ-S-624, 8650 federal specification 2ND material response and QQ-S-624, 8750 federal specification 3RD material response
Surface Treatment Specification:
MIL-C-16232, type 2 military specification single treatment response
Manufacturer Cage:
19207

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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