National Stock number : 5310-01-057-4281
Plain Hexagon Nut
| Available Quantity | 1,382 |
| Available Conditions | NS NE |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 06/05/2026 |
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
Plain Hexagon Nut
Thread Class
3b
Thread Direction
RIGHT-Hand
Nut Style
hexagon
Nut Height
0.406in. ⁓13/32"
Drilled Hole Diameter
0.045in. and 0.050in.
Hole Type And Quantity
3 drilled
Width Across Flats
0.986in. and 1.002in. ⁓1-1/64"
Thread Series
unjf
Thread Quantity Per Inch
18
Nominal Thread Size
0.625in. ⁓5/8"
Hole Configuration Style
configuration b
Countersink Angle
110.0 degrees nut
Bearing Surface Type
chamfered
Bearing Surface Finish
125.0 microinches
Material
iron alloy 660
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Specification/standard Data
80205-NAS509 professional/industrial association standard
