National Stock number : 5310-01-489-7052
Self-locking Spline Nut
| Available Quantity | 582 |
| Available Conditions | NS NE |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 01/08/2026 |
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
Self-locking Spline Nut
Thread Class
3b
Thread Direction
RIGHT-Hand
Locking Feature
FREE-Running all metal design
Nut Style
spline (floating)
Nut Length
0.500in. ⁓1/2"
Nut Height
0.320in. ⁓21/64"
Temp Rating
250.0 deg fahrenheit
Thread Series
unjf
Thread Quantity Per Inch
32
Nominal Thread Size
0.190in. ⁓13/64"
Material
iron alloy 660 shell and steel comp 304 shell or steel comp 305 shell
Material Document And Classification
AMS5525 assn std 1st material response shell and AMS5639 assn std 2nd material response shell and AMS5514 assn std 3rd material response shell
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
