INTERNATIONAL SHIPPING
Approvals and Conformities
NSN
5310-00-184-8974
Alternate PN#s
5749986-003
Product Attributes
Country of Origin
United States
Size
.375
Shipping Weight
0.003 pounds
ECCN
EAR99
Manufacturer P/N
MS9320-12
Schedule B Code
7318.22.0000
Pack Quantity
3
Series
MS9320
Outside Diameter
0.75"
Inner Diameter
0.401"
Thickness
0.078"
Material
Alloy Steel
The MS9320-12 is a flat washer with a steel composition (4130). Note: this item, along with others in the series, is superseded by SAE AS9320. This washer has the following specs:
*Unless otherwise noted, values are in inches
- Cross-Sectional Shape: Rectangular
- Hole Diameter Range: .396 to .411
- Peripheral Shape: Round
- Center Hole Shape: Round
- Thickness Range: .073 to .083
- Overall Diameter Range: .740 to .760
- Hardness Rating Range (Rockwell): 35 to 40
- Surface Finish (microinches): 63
- Material: Steel (composition 4130)
- Material Document and Classification: AMS 6350
- Surface Treatment: Nickel and cadmium
- Surface Treatment Document and Classification: AMS 2416