National Stock number : 5310-00-176-6271
Self-locking Hexagon Nut
| Available Quantity | 9,678 |
| Available Conditions | NE NS AR |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 01/04/2026 |
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 Hexagon Nut
Thread Class
2b
Thread Direction
RIGHT-Hand
Locking Feature
prevailing torque with nonmetallic insert
Lubrication
dry film lubricant
Nut Style
hexagon
Nut Height
0.626in. and 0.656in. ⁓21/32"
Width Across Flats
0.861in. and 0.877in. ⁓57/64"
Temp Rating
250.0 deg fahrenheit
Thread Series
unc
Thread Quantity Per Inch
12
Nominal Thread Size
0.562in. ⁓9/16"
Bearing Surface Type
chamfered or washer faced
Bearing Surface Finish
125.0 microinches
Material
steel nut
Material Document And Classification
sae J995, gr 5 assn std single material response nut
Surface Treatment
cadmium except insert and chromate except insert
Surface Treatment Document And Classification
QQ-P-416, ty 2, cl 3 fed spec single treatment response except insert
