National Stock number : 5310-00-011-6124
Lock Washer
| Available Quantity | 12,163 |
| Available Conditions | NS NE OH SV |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318210000 |
| Stock Check Date | 06/02/2026 |
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
0.763in. and 0.783in. ⁓51/64"
Outside Diameter
1.271in.
Material Thickness
0.188in. and 0.198in.
Hardness Rating
45.0 rockwell c and 53.0 rockwell c
Material
steel comp 1060 or steel comp 1070 or steel comp 1078 or steel comp 1080
Material Document And Classification
66 fed std all material responses
Surface Treatment
phosphate
Surface Treatment Document And Classification
MIL-P-16232, ty z mil spec single treatment response
Style Designator
split HELICAL-Right hand
