National Stock number : 5310-01-259-6364
Shouldered Washer
| Available Quantity | 28 |
| Available Conditions | NE NS |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7415210000 |
| Stock Check Date | 06/18/2026 |
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
Shouldered Washer
Hole Diameter
1.2500in. and 1.2515in. ⁓1-17/64"
Shoulder Diameter
1.4389in. and 1.4399in.
Outside Diameter
1.615in. and 1.635in.
Shoulder Height
0.015in. and 0.025in.
Material Thickness
0.057in. and 0.062in.
Surface Finish
100.0 microinches all surfaces
Special Features
chamfered both sides of boss 0.025 in. min and 0.035 in. max by 45 degrees
Material
copper alloy 642 or copper alloy 630
Material Document And Classification
QQ-C-465 fed spec 1st material response or QQ-C-465 fed spec 2nd material response or ams 4640 assn std 2nd material response
Style Designator
shouldered
Specification/standard Data
80205-NAS77 professional/industrial association standard
