National Stock number : 5310-00-050-3345
Self-locking Hexagon Nut
| Available Quantity | 2,476 |
| Available Conditions | NE NS AR SV |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 11/12/2025 |
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 Hexagon Nut
Thread Class
3b
Thread Direction
RIGHT-Hand
Locking Feature
prevailing torque all metal design or prevailing torque with nonmetallic insert
Nut Style
hexagon
Nut Height
0.344in. and 0.360in. ⁓3/8"
Width Across Flats
0.490in. and 0.502in. ⁓33/64"
Temp Rating
250.0 deg fahrenheit
Thread Series
unf
Thread Quantity Per Inch
24
Nominal Thread Size
0.312in. ⁓5/16"
Bearing Surface Type
chamfered or washer faced
Material
steel nut
Surface Treatment
cadmium except insert
