National Stock number : 5310-01-281-5646
Flat Washer
| Available Quantity | 33 |
| Available Conditions | NE NS |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318220000 |
| Stock Check Date | 04/21/2026 |
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
0.189in. and 0.199in. ⁓13/64"
Peripheral Shape Style
round
Center Hole Shape Style
1 round
Thickness
0.060in. and 0.063in. ⁓5/64"
Overall Diameter
0.305in. and 0.315in. ⁓21/64"
Hardness Rating
20.0 rockwell c
Material
steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 321 or steel comp 347
Material Document And Classification
QQ-S-766 fed spec all material responses
Surface Treatment
passivate
