National Stock number : 5305-00-958-8018
Shoulder Screw
| Available Quantity | 1 |
| Available Conditions | NS |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 09/10/2025 |
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
Shoulder Screw
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.249in. and 0.265in. ⁓17/64"
Fastener Length
0.365in. and 0.385in. ⁓25/64"
Head Style
flat chamfer
Head Diameter
0.245in. and 0.250in.
Head Height
0.110in. and 0.130in. ⁓9/64"
Shoulder Diameter
0.166in. first shoulder and 0.167in. first shoulder
Shoulder Length
0.100in. first shoulder and 0.136in. first shoulder
Internal Drive Style
slot
Nominal Thread Diameter
0.164in. (UTS #8)
Thread Quantity Per Inch
32
Hardness Rating
34.0 rockwell c and 38.0 rockwell c
Shoulder Shape
round first shoulder
Material
steel comp 4130
Thread Series Designator
unc
