National Stock number : 5305-01-526-1487
Cap Socket Head Screw
| Available Quantity | 6,528 |
| Available Conditions | NS NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 02/05/2026 |
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
Cap Socket Head Screw
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.875in. ⁓7/8"
Fastener Length
0.845in. and 0.875in. ⁓7/8"
Head Style
flat chamfer
Head Diameter
0.303in. and 0.312in.
Head Height
0.185in. and 0.190in. ⁓13/64"
Locking Feature
patch threads
Internal Drive Style
hexagon
Nominal Thread Diameter
0.190in. (UTS #10)
Width Across Flats
0.156in. and 0.158in. ⁓11/64"
Thread Quantity Per Inch
32
Special Features
patch locking element per nas 1283, type p
Material
iron alloy 660
Material Document And Classification
AMS5731 assn std single material response or AMS5737 assn std single material response
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Thread Series Designator
unrf
Specification/standard Data
80205-NAS1351 professional/industrial association standard
