National Stock number : 5305-00-957-7816
Machine Screw
| Available Quantity | 115,150 |
| Available Conditions | NS NE SV AR OH |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 10/31/2025 |
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
2a
Thread Direction
RIGHT-Hand
Thread Length
0.097in. and 0.159in. ⁓11/64"
Fastener Length
0.219in. and 0.250in. ⁓1/4"
Head Style
flat countersunk
Head Diameter
0.238in. and 0.279in.
Internal Drive Style
cross recess type 1
Nominal Thread Diameter
0.138in. (UTS #6)
Thread Quantity Per Inch
32
Minimum Tensile Strength
60000 pounds per square inch
Countersink Angle
99.0 degrees and 101.0 degrees
Screw Material
steel
Screw Material Document And Classification
QQ-S-634 fed spec single material response or QQ-S-637 fed spec single material response or 66 fed std single material response
Screw Surface Treatment
cadmium and chromate
Screw Surface Treatment Document And Classification
QQ-P-416, ty 2, cl 3 fed spec single treatment response
Thread Series Designator
unc
