National Stock number : 5310-00-159-6281
Key Washer
| Available Quantity | 3,628 |
| Available Conditions | NE NS SV |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318220000 |
| Stock Check Date | 04/06/2026 |
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
Key Washer
Hole Diameter
0.515in. and 0.520in. ⁓17/32"
Outside Diameter
0.745in. and 0.755in.
External Prebent Key Length
0.150in. and 0.160in.
External Tapered Key Width
0.425in. and 0.435in.
External Prebent Key Width
0.200in. and 0.205in.
Distance From Centerline To Inside Of Prebent Key
0.465in. and 0.475in.
Overall Distance Including Keys
1.087in. and 1.115in.
Split Key Length
0.215in. and 0.220in.
External Key Quantity
3
Material Thickness
0.032in. and 0.040in.
Angle Between External Keys
58.0 degrees and 62.0 degrees
External Prebent Key Angle
15.0 degrees
Surface Finish
32.0 microinches bottom
Material
steel comp 321
Material Document And Classification
ams 5510 assn std single material response
Style Designator
key
