National Stock number : 5306-01-317-6686
Shoulder Bolt
| Available Quantity | 8,046 |
| Available Conditions | NE NS |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 04/07/2026 |
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
Shoulder Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.444in. and 0.494in. ⁓1/2"
Fastener Length
2.579in. and 2.609in. ⁓2-39/64"
Head Style
dished hexagon
Head Height
0.156in. and 0.171in. ⁓11/64"
Width Between Flats
0.492in. and 0.502in.
Shoulder Diameter
0.326in. first shoulder and 0.327in. first shoulder
Shoulder Length
2.115in. first shoulder and 2.135in. first shoulder
Nominal Thread Diameter
0.312in. ⁓5/16"
Thread Quantity Per Inch
24
Minimum Tensile Strength
160000 pounds per square inch
Hardness Rating
36.0 rockwell c and 40.0 rockwell c
Shoulder Shape
round first shoulder
Material
steel comp 4340
Material Document And Classification
MIL-S-5000 mil spec single material response
Surface Treatment
cadmium
Surface Treatment Document And Classification
QQ-P-416A, ty 2, cl 2 fed spec single treatment response
Thread Series Designator
unjf
Specification/standard Data
80205-NAS6605-34 professional/industrial association standard
