National Stock number : 5305-01-447-7313
Cap Socket Head Screw
| Available Quantity | 205 |
| Available Conditions | NS |
| Classification | Screws - FSC 5305 |
| Schedule B | 7508900000 |
| Stock Check Date | 07/25/2025 |
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
2a
Thread Direction
RIGHT-Hand
Thread Length
0.661in. ⁓43/64"
Fastener Length
0.970in. and 1.000in. ⁓1/64"
Head Style
flat countersunk
Head Diameter
0.600in. and 0.656in.
Locking Feature
pellet threads
Internal Drive Style
hexagon
Nominal Thread Diameter
0.312in. ⁓5/16"
Width Across Flats
0.188in. ⁓13/64"
Thread Quantity Per Inch
18
Countersink Angle
80.0 degrees and 84.0 degrees
Material
plastic polyamide locking feature
Material Document And Classification
astm F468 assn std single material response fastener
Thread Series Designator
unc
Departure From Cited Document
as modified by locking feature
