National Stock number : 5310-01-058-7088
Self-locking Barrel Nut
| Available Quantity | 475 |
| Available Conditions | NS NE |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| 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
Self-locking Barrel Nut
Thread Class
3b
Thread Direction
RIGHT-Hand
Locking Feature
prevailing torque all metal design
Counterbore Diameter
0.531in. nut and 0.541in. nut
Lubrication
soluble lubricant
Nut Style
floating SELF-Locking barrel
Nut Diameter
0.848in. and 0.858in.
Nut Length
0.859in. ⁓55/64"
Barrel Height
0.541in. and 0.561in.
Nut Height
0.715in. ⁓23/32"
Nut Counterbore Depth
0.190in. nut and 0.210in. nut
Temp Rating
450.0 deg fahrenheit
Thread Series
unjf
Thread Quantity Per Inch
20
Hardness Rating
43.0 rockwell c
Nominal Thread Size
0.500in. ⁓1/2"
Special Features
color identification blue
Material
steel comp 4340 or steel comp 8740
Surface Treatment
cadmium and chromate
Surface Treatment Document And Classification
QQ-P-416, type 2, class 3 fed spec single treatment response
Specification/standard Data
81205-BACN10Hc manufacturers standard
