National Stock number : 5310-00-385-9218
Self-locking Extended Washer Nut
| Available Quantity | 218 |
| Available Conditions | NS NE OH |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 09/24/2025 |
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 Extended Washer Nut
Thread Class
3b
Thread Direction
RIGHT-Hand
Locking Feature
prevailing torque all metal design
Washer Outside Diameter
0.311in.
Overall Height
0.250in.
Nut Style
double hexagon
Washer Thickness
0.025in.
Width Across Flats
0.243in. and 0.251in. ⁓17/64"
Thread Series
unjf
Thread Quantity Per Inch
32
Hardness Rating
48.0 rockwell c
Nominal Thread Size
0.190in. ⁓13/64"
Countersink Angle
90.0 degrees nut
Material
iron alloy 660
Material Document And Classification
ams 5735 assn std single material response or ams 5737 assn std single material response
