National Stock number : 5310-00-012-0368
Plain Hexagon Nut
| Available Quantity | 5,950 |
| Available Conditions | NS NE AR SV |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 06/12/2026 |
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
Plain Hexagon Nut
Thread Class
2b
Thread Direction
RIGHT-Hand
Nut Style
hexagon
Nut Height
0.258in. and 0.273in. ⁓9/32"
Width Across Flats
0.489in. and 0.500in. ⁓1/2"
Thread Series
unf
Thread Quantity Per Inch
24
Nominal Thread Size
0.312in. ⁓5/16"
Bearing Surface Type
chamfered or washer faced
Material
steel
Surface Treatment
cadmium or zinc
Surface Treatment Document And Classification
QQ-P-416, type 2, class 3 fed spec single treatment response or QQ-Z-325, type 2, class 3 fed spec single treatment response
