National Stock number : 5310-00-549-9526
Self-locking Extended Washer Nut
| Available Quantity | 8 |
| Available Conditions | NS NE |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7508900000 |
| Stock Check Date | 08/20/2025 |
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
0.495in.
Overall Height
0.473in.
Nut Style
double hexagon
Washer Thickness
0.063in.
Width Across Flats
0.430in. and 0.439in. ⁓29/64"
Thread Series
unjf
Thread Quantity Per Inch
24
Nominal Thread Size
0.312in. ⁓5/16"
Countersink Angle
90.0 degrees nut
Material
nickel alloy
Material Document And Classification
ams 5709 assn std single material response
Precious Material
silver
Surface Treatment
silver
Surface Treatment Document And Classification
410, elastic stop nut corp mfr ref single treatment response
