National Stock number : 5310-01-385-3734
Flat Washer
| Available Quantity | 64,393 |
| Available Conditions | NE NS SV AR OH |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318220000 |
| Stock Check Date | 06/25/2026 |
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
0.255in. and 0.275in. ⁓9/32"
Peripheral Shape Style
round
Center Hole Shape Style
1 round
Thickness
0.057in. and 0.069in. ⁓5/64"
Overall Diameter
0.495in. and 0.520in. ⁓17/32"
Material
steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316 or steel comp 321 or steel comp 347
Surface Treatment
oxide
Surface Treatment Document And Classification
MIL-C-13924 mil spec single treatment response
Specification/standard Data
80205-NAS1149 professional/industrial association standard
