National Stock number : 5305-01-378-9266
Cap Socket Head Screw
| Available Quantity | 4,288 |
| Available Conditions | NE NS |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 08/29/2025 |
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
Cap Socket Head Screw
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
1.500in. ⁓1-1/2"
Fastener Length
1.440in. and 1.500in. ⁓1-1/2"
Head Style
flat chamfer
Head Diameter
0.735in. and 0.750in.
Head Height
0.492in. and 0.500in. ⁓1/2"
Internal Drive Style
hexagon
Nominal Thread Diameter
0.500in. ⁓1/2"
Width Across Flats
0.375in. and 0.379in. ⁓25/64"
Thread Quantity Per Inch
20
Minimum Tensile Strength
160000 pounds per square inch
Hardness Rating
33.0 rockwell c and 42.0 rockwell c
Iii Part Name Assigned By Controlling Agency
navy special project
Material
iron alloy 660
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Thread Series Designator
unrf
Specification/standard Data
80205-NAS1531 professional/industrial association standard
