National Stock number : 5305-00-068-0543
Cap Socket Head Screw
| Available Quantity | 7,615 |
| Available Conditions | NE NS SV AR |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 04/28/2026 |
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
Cap Socket Head Screw
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.533in. and 0.625in. ⁓5/8"
Fastener Length
0.595in. and 0.625in. ⁓5/8"
Head Style
flat chamfer
Head Diameter
0.303in. and 0.312in.
Head Height
0.185in. and 0.190in. ⁓13/64"
Hole Diameter
0.044in. and 0.050in. ⁓1/16"
Internal Drive Style
hexagon
Nominal Thread Diameter
0.190in. (UTS #10)
Width Across Flats
0.156in. and 0.159in. ⁓11/64"
Hole Quantity
6
Hole Type
drilled
Thread Quantity Per Inch
32
Minimum Tensile Strength
180000 pounds per square inch
Hardness Rating
38.0 rockwell c and 45.0 rockwell c
Minimum Yield Strength
155000 pounds per square inch
Hole Configuration Style
round internal hexagon
Material
steel
Surface Treatment
cadmium and chromate
Surface Treatment Document And Classification
AMS-QQ-P-416, ty 2, cl 2 fed spec single treatment response
Thread Series Designator
unf
Specification/standard Data
80205-NAS1351 professional/industrial association standard
