National Stock number : 5310-00-631-0740
Shouldered Washer
| Available Quantity | 9 |
| Available Conditions | NS |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318220000 |
| Stock Check Date | 05/23/2026 |
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
Shouldered Washer
Hole Diameter
1.968in. ⁓1-31/32"
Shoulder Diameter
2.275in.
Outside Diameter
3.360in. and 3.370in.
Overall Height
0.207in. and 0.227in.
Shoulder Height
0.084in. and 0.094in.
Material Thickness
0.217in.
Hardness Rating
30.0 rockwell c and 35.0 rockwell c
Surface Finish
100.0 microinches all surfaces
Material
steel comp 4130
Material Document And Classification
MIL-S-6758 mil spec single material response
Style Designator
shouldered
