National Stock number : 5305-01-042-3747
Cap Socket Head Screw
| Available Quantity | 25,719 |
| Available Conditions | NE NS |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 12/02/2025 |
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
0.192in. ⁓13/64"
Fastener Length
0.219in. and 0.250in. ⁓1/4"
Head Style
flat countersunk
Head Diameter
0.213in. and 0.225in.
Locking Feature
patch threads or strip threads
Internal Drive Style
cross recess type 1
Nominal Thread Diameter
0.112in. (UTS #4)
Thread Quantity Per Inch
40
Countersink Angle
100.0 degrees
Surface Finish
32.0 microinches threads
Material
steel corrosion resisting
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Thread Series Designator
unjc
Specification/standard Data
80205-NAS1189 professional/industrial association standard
