National Stock number : 5306-00-899-7496
Machine Bolt
| Available Quantity | 7 |
| Available Conditions | NE AR |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 03/08/2026 |
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
Machine Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
3.705in. and 3.795in. ⁓3-51/64"
Fastener Length
3.985in. and 4.015in. ⁓4-1/64"
Head Style
hexagon
Head Height
0.266in. and 0.296in. ⁓19/64"
Width Between Flats
0.492in. and 0.501in.
Hole Diameter
0.070in. ⁓5/64"
Nominal Thread Diameter
0.312in. ⁓5/16"
Grip Length
0.220in. and 0.280in.
Hole Quantity
3
Hole Type
drilled
Features Provided
finished head
Thread Quantity Per Inch
24
Hardness Rating
35.0 rockwell c and 40.0 rockwell c
Hole Configuration Style
hexagon flats
Surface Finish
125.0 microinches
Material
steel comp 410 or steel comp 416
Material Document And Classification
aisi assn std all material responses
Thread Series Designator
unf
