National Stock number : 5305-00-638-0725
Machine Screw
| Available Quantity | 8,917 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Stock Check Date | 04/20/2026 |
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
Machine Screw
Thread Class
2a
Thread Direction
RIGHT-Hand
Thread Length
0.500in. ⁓1/2"
Fastener Length
0.500in. ⁓1/2"
Head Style
flat countersunk
Head Diameter
0.308in. and 0.332in.
Internal Drive Style
cross recess type 1
Nominal Thread Diameter
0.164in. (UTS #8)
Thread Quantity Per Inch
32
Countersink Angle
80.0 degrees and 82.0 degrees
Screw Material Document And Classification
MIL-S-7720 mil spec 1st material response or MIL-S-18732 mil spec 2nd material response or QQ-S-763, series 400 fed spec 2nd material response
Screw Surface Treatment
passivate
Thread Series Designator
unc
