National Stock number : 5305-01-500-4318
Cap Socket Head Screw
| Available Quantity | 4,744 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 06/12/2025 |
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
Cap Socket Head Screw
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.766in. ⁓49/64"
Fastener Length
0.984in. and 1.016in. ⁓1-1/64"
Head Style
flat countersunk
Head Diameter
0.720in. and 0.781in.
Internal Drive Style
hexagon
End Item Identification
2815-01-414-6821
Nominal Thread Diameter
0.375in. ⁓3/8"
Width Across Flats
0.219in. and 0.221in. ⁓15/64"
Thread Quantity Per Inch
24
Minimum Tensile Strength
160000 pounds per square inch
Hardness Rating
36.0 rockwell c fastener and 43.0 rockwell c fastener
Countersink Angle
80.0 degrees and 84.0 degrees
Material
steel
Surface Treatment
cadmium
Surface Treatment Document And Classification
QQ-P-416, type ii, cl 3 fed spec single treatment response
Thread Series Designator
unf
