National Stock number : 5305-00-174-0711
Machine Screw
| Available Quantity | 43,685 |
| Available Conditions | NE NS SV AR |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 01/12/2026 |
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
0.887in. and 0.949in. ⁓61/64"
Fastener Length
1.000in. and 1.124in. ⁓1-1/8"
Head Style
flat countersunk
Head Diameter
0.249in. and 0.279in.
Internal Drive Style
cross recess type 1
End Item Identification
w/s: aircraft, stratolifter C-135; aircraft, F-16; aircraft, awacs, E-3A
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
Screw Surface Treatment Document And Classification
QQ-P-416, ty 1, cl 3 fed spec single treatment response
Thread Series Designator
unc
Departure From Cited Designator
as modified by fastener lg
