National Stock number : 5305-01-240-1788
Machine Screw
| Available Quantity | 477 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 08/29/2025 |
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
Machine Screw
Thread Class
2a
Thread Direction
RIGHT-Hand
Thread Length
0.256in. and 0.312in. ⁓5/16"
Fastener Length
0.292in. and 0.312in. ⁓5/16"
Head Style
pan no. 2
Head Diameter
0.155in. and 0.167in.
Head Height
0.045in. and 0.053in. ⁓1/16"
Internal Drive Style
slot
Nominal Thread Diameter
0.086in. (UTS #2)
Thread Quantity Per Inch
56
Screw Material
steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303 plus x or steel comp 303se or steel comp 303cu or steel comp 303ma or steel comp 304 or steel comp 304l
Screw Surface Treatment
passivate
Thread Series Designator
unc
