National Stock number : 5305-00-638-1210
Machine Screw
| Available Quantity | 454 |
| Available Conditions | NE NS |
| Classification | Screws - FSC 5305 |
| Schedule B | 7415338550 |
| Stock Check Date | 01/22/2026 |
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
3a
Thread Direction
RIGHT-Hand
Thread Length
0.938in. ⁓61/64"
Fastener Length
1.500in. ⁓1-1/2"
Head Style
flat countersunk
Head Diameter
0.875in.
Internal Drive Style
slot
Nominal Thread Diameter
0.500in. ⁓1/2"
Thread Quantity Per Inch
13
Hardness Rating
24.0 rockwell c and 30.0 rockwell c
Countersink Angle
82.0 degrees
Screw Material
copper alloy
Screw Material Document And Classification
MIL-B-994 cond 1/2 hard mil spec single material response
Thread Series Designator
unc
Nondefinitive Spec/std Data
a type
