National Stock number : 5305-00-235-0969
Cap Socket Head Screw
| Available Quantity | 3,903 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 02/19/2026 |
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
1.384in. and 1.531in. ⁓1-17/32"
Fastener Length
1.484in. and 1.531in. ⁓1-17/32"
Head Style
flat chamfer
Head Diameter
0.735in. and 0.750in.
Head Height
0.492in. and 0.500in. ⁓1/2"
Internal Drive Style
hexagon
Nominal Thread Diameter
0.500in. ⁓1/2"
Width Across Flats
0.375in. and 0.379in. ⁓25/64"
Thread Quantity Per Inch
20
Minimum Tensile Strength
170000 pounds per square inch
Hardness Rating
38.0 rockwell c and 45.0 rockwell c
Minimum Yield Strength
150000 pounds per square inch
Material
steel
Surface Treatment
cadmium and chromate
Surface Treatment Document And Classification
AMS-QQ-P-416, ty 2, cl 2 fed spec all treatment responses
Thread Series Designator
unrf
Specification/standard Data
80205-NAS1351 professional/industrial association standard
