National Stock number : 5305-01-492-1708
Machine Screw
| Available Quantity | 2,040 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 08/20/2025 |
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
3a
Thread Direction
RIGHT-Hand
Thread Length
0.625in. ⁓5/8"
Fastener Length
0.625in. ⁓5/8"
Head Style
flat chamfer
Head Diameter
0.429in. and 0.438in.
Head Height
0.162in. and 0.183in. ⁓3/16"
Internal Drive Style
torque set
Nominal Thread Diameter
0.312in. ⁓5/16"
Thread Quantity Per Inch
24
Screw Material
steel comp 4140 or steel comp 4340 or steel comp E4340 or steel comp 8740
Screw Material Document And Classification
MIL-S-5626 mil spec 1st material response or AMS6415 assn std 2nd material response or MIL-S-5000 mil spec 3rd material response or MIL-S-6049 mil spec 4th material response
Screw Surface Treatment
cadmium
Screw Surface Treatment Document And Classification
QQ-P-416 tyii fed spec single treatment response
Thread Series Designator
unjf
