National Stock number : 5310-00-165-8391
Recessed Washer
| Available Quantity | 6,695 |
| Available Conditions | NS NE |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318220000 |
| Stock Check Date | 10/29/2025 |
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
Recessed Washer
Hole Diameter
0.757in. and 0.770in. ⁓25/32"
Outside Diameter
1.250in.
Recess Diameter
0.890in. and 0.910in.
Material Thickness
0.078in.
Minimum Tensile Strength
75000 pounds per square inch
Recess Angle
45.0 degrees
Surface Finish
63.0 microinches top
Material
steel comp 321 or steel comp 347
Material Document And Classification
QQ-S-763 cond a fed spec single material response or MIL-S-6721 mil spec single material response or MIL-S-6721 mil spec single material response
Surface Treatment
passivate
Surface Treatment Document And Classification
MIL-S-5002 mil spec single treatment response
Style Designator
15 recessed
Specification/standard Data
80205-NAS1587 professional/industrial association standard
