National Stock number : 5306-01-057-5989
Shear Bolt
| Available Quantity | 3,154 |
| Available Conditions | NS NE |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 01/15/2026 |
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
Shear Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.579in. and 0.629in. ⁓41/64"
Fastener Length
1.214in. and 1.244in. ⁓1-1/4"
Head Style
spline extended washer
Head Height
0.247in. and 0.287in. ⁓19/64"
Extended Washer Diameter
0.575in. and 0.585in.
Extended Washer Thickness
0.035in. and 0.055in.
Grip Diameter
0.3110in. and 0.3120in.
Head Minor Diameter
0.383in. and 0.389in.
Nominal Thread Diameter
0.312in. ⁓5/16"
Grip Length
0.615in. and 0.635in.
Thread Quantity Per Inch
24
Minimum Tensile Strength
220000 pounds per square inch
Hardness Rating
46.0 rockwell c and 50.0 rockwell c
Surface Finish
32.0 microinches grip
Material
steel comp H11
Material Document And Classification
ams 6487 assn std single material response
Surface Treatment
cadmium and chromate
Surface Treatment Document And Classification
MIL-C-8837 ty 2 cl 2 mil spec single treatment response
Thread Series Designator
unjf
