National Stock number : 5305-01-131-2917
Cap Socket Head Screw
| Available Quantity | 5,382 |
| Available Conditions | NS NE SV AR |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 04/04/2025 |
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
0.303in. and 0.375in. ⁓3/8"
Fastener Length
0.345in. and 0.375in. ⁓3/8"
Head Style
flat chamfer
Head Diameter
0.176in. and 0.183in.
Head Height
0.108in. and 0.112in. ⁓1/8"
Hole Diameter
0.033in. and 0.039in. ⁓3/64"
Internal Drive Style
hexagon
Nominal Thread Diameter
0.112in. (UTS #4)
Width Across Flats
0.093in. and 0.095in. ⁓7/64"
Hole Quantity
2
Hole Type
drilled
Thread Quantity Per Inch
48
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
QQ-P-416, ty 2, cl 2 fed spec single treatment response
Thread Series Designator
unrf
Specification/standard Data
80205-NAS1351 professional/industrial association standard
