National Stock number : 5305-00-490-4581
Machine Screw
| Available Quantity | 32,895 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 07/10/2025 |
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
Machine Screw
Thread Class
2a
Thread Direction
RIGHT-Hand
Thread Length
0.345in. and 0.438in. ⁓29/64"
Fastener Length
0.407in. and 0.438in. ⁓29/64"
Head Style
pan
Head Diameter
0.256in. and 0.270in.
Head Height
0.087in. and 0.097in. ⁓7/64"
Internal Drive Style
cross recess type 1
Nominal Thread Diameter
0.138in. (UTS #6)
Thread Quantity Per Inch
32
Minimum Tensile Strength
80000 pounds per square inch
Screw Material
steel corrosion resisting or steel
Screw Material Document And Classification
QQ-S-763, 300 series fed spec 1st material response or 66, 300 series fed std 1st material response or comp 16-18 or 18-8 assn std 2nd material response
Screw Surface Treatment
oxide
Screw Surface Treatment Document And Classification
MIL-C-13924, cl 4 mil spec single treatment response
Thread Series Designator
unc
Nondefinitive Spec/std Data
3 type and 9c style
Departure From Cited Designator
as mod by finish
