National Stock number : 5305-01-250-2193
Cap Socket Head Screw
| Available Quantity | 139 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 02/02/2026 |
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
0.158in. and 0.250in. ⁓1/4"
Fastener Length
0.220in. and 0.250in. ⁓1/4"
Head Style
button
Head Diameter
0.250in. and 0.262in.
Head Height
0.063in. and 0.073in. ⁓5/64"
Internal Drive Style
hexagon
Nominal Thread Diameter
0.138in. (UTS #6)
Width Across Flats
0.078in. ⁓5/64"
Thread Quantity Per Inch
32
Material
steel corrosion resisting
Surface Treatment
passivate
Thread Series Designator
unrc
