National Stock number : 5310-00-679-5685
Flat Washer
| Available Quantity | 968 |
| Available Conditions | AR NE OH NS SV |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7415210000 |
| Stock Check Date | 01/14/2026 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Flat Washer
Cross-sectional Shape Style
rectangular
Hole Diameter
0.510in. and 0.520in. ⁓17/32"
Peripheral Shape Style
round
Center Hole Shape Style
1 round
Thickness
0.050in. and 0.070in. ⁓5/64"
Overall Diameter
0.770in. and 0.790in. ⁓51/64"
Hardness Rating
80.5 rockwell e
Material
copper alloy
Material Document And Classification
QQ-C-576 fed spec single material response
