National Stock number : 5305-00-263-9568
Cap Socket Head Screw
| Available Quantity | 2,389 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 12/17/2024 |
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
0.925in. and 1.083in. ⁓1-3/32"
Fastener Length
1.234in. and 1.281in. ⁓1-9/32"
Head Style
flat countersunk
Head Diameter
0.600in. and 0.656in.
Internal Drive Style
hexagon
Nominal Thread Diameter
0.312in. ⁓5/16"
Width Across Flats
0.188in. ⁓13/64"
Thread Quantity Per Inch
18
Minimum Tensile Strength
80000 pounds per square inch
Hardness Rating
80.0 rockwell b
Minimum Yield Strength
30000 pounds per square inch
Countersink Angle
80.0 degrees and 84.0 degrees
Material
steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 384 or steel
Material Document And Classification
66 fed std 1st material response or 66 fed std 2nd material response or 66 fed std 3rd material response or 66 fed std 4th material response or 66 fed std 5th material response or ASTM-A493 aisi XM-7 assn std 6th material response
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Thread Series Designator
unc
Nondefinitive Spec/std Data
4 type
