National Stock number : 5310-00-011-6120
Lock Washer
| Available Quantity | 3,954 |
| Available Conditions | NE NS AR OH |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318210000 |
| Stock Check Date | 11/21/2025 |
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
Lock Washer
Hole Diameter
0.319in. and 0.333in. ⁓11/32"
Outside Diameter
0.591in.
Material Thickness
0.078in.
Hardness Rating
45.0 rockwell c and 53.0 rockwell c
Material
steel comp 1060 or steel comp 1065 or steel comp 1070 or steel comp 1075 or steel comp 1080
Material Document And Classification
QQ-S-633, fs 1060 to fs 1080-canceled fed spec single material response
Surface Treatment
phosphate
Style Designator
split HELICAL-Right hand
Nondefinitive Spec/std Data
a class and 2 style
