National Stock number : 5310-00-461-6939
Self-locking Hexagon Nut
| Available Quantity | 679 |
| Available Conditions | NS NE AR OH |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 05/07/2026 |
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
Self-locking Hexagon Nut
Thread Class
3b
Thread Direction
RIGHT-Hand
Locking Feature
prevailing torque all metal design
Lubrication
soluble lubricant
Nut Style
hexagon
Nut Height
0.313in. and 0.328in. ⁓21/64"
Width Across Flats
0.741in. and 0.752in. ⁓49/64"
Temp Rating
-65.0 deg fahrenheit and 450.0 deg fahrenheit
Thread Series
unjf
Thread Quantity Per Inch
20
Hardness Rating
34.0 rockwell c and 41.0 rockwell c
Nominal Thread Size
0.500in. ⁓1/2"
Bearing Surface Type
chamfered or washer faced
Material
steel comp 4130 nut or steel comp 4140 nut or steel comp 4340 nut or steel comp 8740 nut
Material Document And Classification
aisi assn std all material responses nut
Surface Treatment
cadmium
Surface Treatment Document And Classification
QQ-P-416, ty 2, cl 2 fed spec single treatment response
