National Stock number : 5305-01-540-9403
Setscrew
| Available Quantity | 222 |
| Available Conditions | NE NS |
| Classification | Screws - FSC 5305 |
| Stock Check Date | 02/05/2026 |
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
Fastener Length
0.250in. ⁓1/4"
Head Style
headless (setscrew)
Point Style
flat
Internal Drive Style
hexagon
End Item Identification
UH-60 blackhawk helicopter
Nominal Thread Diameter
0.250in. ⁓1/4"
Width Across Flats
0.096in. ⁓7/64"
Thread Quantity Per Inch
28
Point Chamfer Angle
45.0 degrees
Part Name Assigned By Controlling Agency
balance screw
Special Features
poly locking patch
Surface Treatment
primer
Thread Series Designator
unf
