National Stock number : 5305-01-508-6497
Cap Socket Head Screw
| Available Quantity | 1,982 |
| Available Conditions | NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 06/27/2025 |
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
0.720in. and 0.750in. ⁓3/4"
Fastener Length
0.720in. and 0.750in. ⁓3/4"
Head Style
fillister
Head Diameter
0.365in. and 0.375in.
Head Height
0.244in. and 0.250in. ⁓1/4"
Internal Drive Style
hexagon
Nominal Thread Diameter
0.250in. ⁓1/4"
Width Across Flats
0.187in. and 0.190in. ⁓13/64"
Thread Quantity Per Inch
20
Minimum Tensile Strength
80000 pounds per square inch
Hardness Rating
80.0 rockwell b
Minimum Yield Strength
30000 pounds per square inch
Criticality Code Justification
cxcy
Part Name Assigned By Controlling Agency
screw, cap, socket head - hexagon
Special Features
head maybe plain or knurled at manufacturer's option; tensil strength load pounds - 2540.
Material
steel comp 316 or steel comp 316l
Material Document And Classification
astm f 593 assn std all material responses
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Thread Series Designator
unc
