National Stock number : 5305-00-271-8382
Machine Screw
| Available Quantity | 635 |
| Available Conditions | NS NE AR |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 03/26/2025 |
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
0.178in. and 0.240in. ⁓1/4"
Fastener Length
0.240in. and 0.260in. ⁓17/64"
Head Style
fillister
Head Diameter
0.208in. and 0.226in.
Head Height
0.144in. and 0.154in. ⁓5/32"
Hole Diameter
0.046in. ⁓3/64"
Internal Drive Style
slot
Nominal Thread Diameter
0.138in. (UTS #6)
Hole Quantity
2
Thread Quantity Per Inch
32
Minimum Tensile Strength
70000 pounds per square inch
Hardness Rating
80.0 rockwell b and 100.0 rockwell b
Screw Material
steel
Screw Material Document And Classification
ams 5061 assn std single material response
Screw Surface Treatment
cadmium
Screw Surface Treatment Document And Classification
ams 2400 assn std single treatment response
Head Hole Configuration Style
round
Thread Series Designator
unc
