National Stock number : 5310-00-950-2983
Flat Washer
| Available Quantity | 116 |
| Available Conditions | NE NS |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318220000 |
| Stock Check Date | 02/02/2026 |
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
0.302in. and 0.322in. ⁓21/64"
Peripheral Shape Style
round
Center Hole Shape Style
1 round
Thickness
0.058in. and 0.068in. ⁓5/64"
Overall Diameter
0.500in. ⁓1/2"
Material
steel comp 4130
Material Document And Classification
MIL-S-18729, cond n mil spec single material response or MIL-S-6758, cond D1 or D4 mil spec single material response
Surface Treatment
nickel and zinc
