National Stock number : 5305-01-197-3554
Machine Screw
| Available Quantity | 189 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 04/08/2025 |
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
0.314in. and 0.364in. ⁓3/8"
Fastener Length
0.512in. and 0.542in. ⁓35/64"
Head Style
flat countersunk
Head Diameter
0.294in. and 0.332in.
Internal Drive Style
torque set
Nominal Thread Diameter
0.164in. (UTS #8)
Thread Quantity Per Inch
32
Minimum Tensile Strength
160000 pounds per square inch
Hardness Rating
36.0 rockwell c and 40.0 rockwell c
Countersink Angle
99.0 degrees and 101.0 degrees
Iii Part Name Assigned By Controlling Agency
navy special project
Screw Material
steel comp E4340 or steel comp 4140 or steel comp 8735 or steel comp 8740 or steel comp 6150
Screw Surface Treatment
cadmium and chromate
Screw Surface Treatment Document And Classification
QQ-P-416 ty 2 CL2 fed spec single treatment response
Color
black
Thread Series Designator
unjc
