National Stock number : 5305-01-273-6848
Cap Socket Head Screw
| Available Quantity | 717 |
| Available Conditions | NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 8108908000 |
| Stock Check Date | 12/30/2025 |
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
0.552in. and 0.644in. ⁓21/32"
Fastener Length
0.729in. and 0.750in. ⁓3/4"
Head Style
flat countersunk
Head Diameter
0.442in. and 0.507in.
Locking Feature
patch threads or pellet threads or strip threads
Internal Drive Style
offset cruciform (torque set)
Nominal Thread Diameter
0.250in. ⁓1/4"
Thread Quantity Per Inch
28
Countersink Angle
99.0 degrees and 101.0 degrees
Surface Finish
32.0 microinches threads
Special Features
internal drive ribbed
Material
titanium alloy uns R56400 fastener
Material Document And Classification
AMS4928 assn std single material response fastener or AMS4967 assn std single material response fastener
Thread Series Designator
unjf
