National Stock number : 5306-01-520-3821
Shear Bolt
| Available Quantity | 4,438 |
| Available Conditions | NS NE AR SV |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 10/20/2025 |
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
Shear Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.425in. ⁓7/16"
Fastener Length
1.285in. and 1.315in. ⁓1-21/64"
Head Style
dished hexagon
Head Height
0.125in. and 0.140in. ⁓9/64"
Width Between Flats
0.429in. and 0.439in.
Grip Diameter
0.2490in. and 0.2495in.
Shank Unthreaded Hole Diameter
0.076in. first hole and 0.086in. first hole
Nominal Thread Diameter
0.250in. ⁓1/4"
Grip Length
0.865in. and 0.885in.
Thread Quantity Per Inch
28
Minimum Tensile Strength
160000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center
1.294in. first hole and 1.324in. first hole
Surface Finish
32.0 microinches threads
Part Name Assigned By Controlling Agency
bolt, hex head, close tolerance, 286 cres, long threads, SELF-Locking and NON-Locking
Material
iron alloy 660
Material Document And Classification
AMS5731 assn std single material response or AMS5737 assn std single material response
Surface Treatment
cadmium and chromate
Surface Treatment Document And Classification
QQ-P-416, ty 2, cl 2 fed spec single treatment response
Thread Series Designator
unjf
Specification/standard Data
90205-NAS6704 professional/industrial association standard
