National Stock number : 5310-01-383-2461
Flat Washer
| Available Quantity | 993 |
| Available Conditions | NE NS |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318220000 |
| Stock Check Date | 12/18/2024 |
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
0.280in. and 0.285in. ⁓19/64"
Peripheral Shape Style
round
Center Hole Shape Style
1 round
Thickness
0.057in. and 0.069in. ⁓5/64"
Overall Diameter
0.481in. and 0.491in. ⁓1/2"
Hardness Rating
39.0 rockwell c and 45.0 rockwell c
Material
steel comp 4130
Material Document And Classification
MIL-S-18729 mil spec single material response
Surface Treatment
cadmium and chromate
Surface Treatment Document And Classification
QQ-P-416, type, class 2 fed spec single treatment response
