National Stock number : 5310-01-480-7144
Flat Washer
| Available Quantity | 312 |
| Available Conditions | NE NS OH |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318220000 |
| Stock Check Date | 07/27/2025 |
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
0.190in. and 0.195in. ⁓13/64"
Peripheral Shape Style
round
Center Hole Shape Style
1 round
Thickness
0.040in. and 0.044in. ⁓3/64"
Overall Diameter
0.437in. ⁓7/16"
End Item Identification
1520-01-355-8250; helicopter, attack
Color
black
Material
steel comp 302
Surface Treatment
oxide
Surface Treatment Document And Classification
MIL-C-13924, class 3 mil spec single treatment response
