National Stock number : 5306-00-080-0132
Ring Bolt
| Available Quantity | 26 |
| Available Conditions | NS NE |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 04/10/2026 |
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
Ring Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.715in. and 0.795in. ⁓51/64"
Shank Length
0.715in. and 0.775in.
Eye Stock Diameter
0.688in.
Shoulder Diameter
0.554in. and 0.559in.
Shoulder Length
1.990in. and 2.010in.
Ring Stock Diameter
0.375in. and 0.395in.
Ring Inside Diameter
0.178in. and 0.198in.
Nominal Thread Diameter
0.437in. ⁓7/16"
Thread Quantity Per Inch
20
Minimum Tensile Strength
160000 pounds per square inch
Hardness Rating
36.0 rockwell c and 40.0 rockwell c
Special Features
moveable ring
Material
steel comp E4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150
Surface Treatment
cadmium and chromate or zinc
Surface Treatment Document And Classification
QQ-P-416 ty 2 cl 2 fed spec 1st treatment response or ASTM-B-633 assn std 2nd treatment response
Style Designator
swivel
Thread Series Designator
unjf
Specification/standard Data
80205-NAS1251 professional/industrial association standard
