National Stock number : 5310-01-102-6100
Self-locking Double Hexagon Nut
| Available Quantity | 811 |
| Available Conditions | NE NS SV OH AR |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 10/30/2025 |
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
Self-locking Double Hexagon Nut
Thread Class
3b
Nut Style
double hexagon
Nut Height
0.373in. ⁓3/8"
Width Across Flats
0.680in. and 0.690in. ⁓45/64"
Thread Series
unjf
Thread Quantity Per Inch
20
Hardness Rating
39.0 rockwell c and 45.0 rockwell c
Nominal Thread Size
0.438in. ⁓29/64"
Material
steel
Material Document And Classification
MIL-S-6049 mil spec single material response
