National Stock number : 5310-00-007-0254
Self-locking Extended Washer Nut
| Available Quantity | 2,921 |
| Available Conditions | NS NE AR |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 11/10/2025 |
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
0.440in.
Overall Height
0.328in.
Nut Style
double hexagon
Width Across Flats
0.305in. and 0.313in. ⁓21/64"
Temp Rating
1200.0 deg fahrenheit
Thread Series
unjf
Thread Quantity Per Inch
28
Nominal Thread Size
0.250in. ⁓1/4"
Material
iron alloy 660
Material Document And Classification
ams 5735 assn std single material response
Precious Material And Location
on nut silver
Precious Material
silver
