National Stock number : 5310-00-043-2226
Lock Washer
| Available Quantity | 7,822 |
| Available Conditions | NS NE AR SV OH |
| Classification | Nuts and Washers - FSC 5310 |
| 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
Lock Washer
Hole Diameter
0.194in. and 0.202in. ⁓13/64"
Outside Diameter
0.334in.
Material Thickness
0.047in. and 0.053in.
Hardness Rating
45.0 rockwell c and 53.0 rockwell c
Material Document And Classification
66 fed std all material responses or aisi national spec all material responses or sae national spec all material responses
Surface Treatment
cadmium or zinc
Surface Treatment Document And Classification
QQ-P-416 fed spec 1st treatment response or QQ-Z-325 fed spec 2nd treatment response
Style Designator
split HELICAL-Right hand
Nondefinitive Spec/std Data
2 style and a class
