National Stock number : 5310-00-811-3730
Self-locking Hexagon Nut
| Available Quantity | 3,303 |
| Available Conditions | NS NE OH |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 12/12/2025 |
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
Nut Style
hexagon
Nut Height
0.400in. and 0.410in. ⁓27/64"
Width Across Flats
0.430in. and 0.439in. ⁓29/64"
Temp Rating
1250.0 deg fahrenheit
Thread Series
unf
Thread Quantity Per Inch
28
Nominal Thread Size
0.250in. ⁓1/4"
Bearing Surface Type
chamfered
Material
iron alloy 660
Material Document And Classification
ams 5735 assn std single material response
Precious Material
silver
Surface Treatment
silver
