National Stock number : 5306-01-231-5903
Ribbed Shoulder Bolt
| Available Quantity | 100 |
| Available Conditions | NE NS |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 04/20/2026 |
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
Ribbed Shoulder Bolt
Thread Direction
LEFT-Hand
Thread Length
1.000in. ⁓1/64"
Fastener Length
2.235in. and 2.297in. ⁓2-19/64"
Head Style
flat chamfer
Head Diameter
1.125in.
Head Height
0.281in. and 0.291in. ⁓19/64"
Shoulder Diameter
0.871in. and 0.877in. first shoulder
Shoulder Length
1.125in. and 1.157in. first shoulder
Nominal Thread Diameter
0.750in. ⁓3/4"
Thread Quantity Per Inch
16
Minimum Tensile Strength
120000 pounds per square inch
Hardness Rating
20.0 rockwell c and 28.0 rockwell c
Shoulder Shape
ribbed first shoulder
Material
steel comp 1038 or steel comp 1035
Surface Treatment
zinc
Thread Series Designator
unf
