National Stock number : 5306-00-926-5684
Machine Bolt
| Available Quantity | 786 |
| Available Conditions | NE NS |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 11/13/2025 |
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
Machine Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
2.550in. and 2.650in. ⁓2-21/32"
Fastener Length
5.610in. and 5.650in. ⁓5-21/32"
Head Style
dished hexagon
Head Height
0.150in. and 0.230in. ⁓15/64"
Width Between Flats
0.438in.
Nominal Thread Diameter
0.250in. ⁓1/4"
Grip Length
2.360in. and 3.100in.
Features Provided
finished head
Thread Quantity Per Inch
28
Minimum Tensile Strength
150000 pounds per square inch
Surface Finish
125.0 microinches
Material
steel comp 630
Material Document And Classification
ams 5643 assn std single material response
Surface Treatment
passivate
Surface Treatment Document And Classification
MIL-S-5002 mil spec single treatment response
Thread Series Designator
unf
