National Stock number : 5310-01-352-3127
Key Washer
| Available Quantity | 618 |
| Available Conditions | NE NS |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318220000 |
| Stock Check Date | 12/23/2025 |
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
Key Washer
Hole Diameter
0.380in. and 0.390in. ⁓25/64"
Outside Diameter
0.550in. and 0.570in.
Internal Prebent Key Width
0.077in. and 0.087in.
Material Thickness
0.058in. and 0.068in.
Hardness Rating
38.0 rockwell c and 45.0 rockwell c
Distance From Key Center To Wire Hole Center
0.108in. and 0.138in.
Wire Hole Diameter
0.061in.
Material
steel comp 630 or steel comp XM-12
Material Document And Classification
ams 5343 assn std 1st material response or ams 5659 assn std 2nd material response
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Style Designator
internal prebent key
