National Stock number : 5305-01-389-4167
Setscrew
| Available Quantity | 797 |
| Available Conditions | NE NS |
| Classification | Screws - FSC 5305 |
| Schedule B | 7508900000 |
| Stock Check Date | 04/10/2026 |
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
Setscrew
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.250in. ⁓1/4"
Fastener Length
0.250in. ⁓1/4"
Head Style
headless (setscrew)
Point Style
flat
Internal Drive Style
hexagon
Nominal Thread Diameter
0.250in. ⁓1/4"
Width Across Flats
0.125in. ⁓1/8"
Thread Quantity Per Inch
28
Material
nickel alloy R-405
Material Document And Classification
QQ-A-281, clb fed spec single material response
Thread Series Designator
unf
