National Stock number : 5310-01-031-8383
Flat Washer
| Available Quantity | 6,446 |
| Available Conditions | NE NS |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318220000 |
| Stock Check Date | 11/06/2024 |
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
Flat Washer
Cross-sectional Shape Style
rectangular
Hole Diameter
0.255in. and 0.263in. ⁓17/64"
Peripheral Shape Style
round
Center Hole Shape Style
1 round
Thickness
0.062in. ⁓1/16"
Overall Diameter
0.500in. ⁓1/2"
Hardness Rating
27.0 rockwell c and 35.0 rockwell c
Criticality Code Justification
zzzw
Material
steel comp 4140h
Surface Treatment
cadmium
Surface Treatment Document And Classification
QQ-P-416, type 2, class 3 fed spec single treatment response
Departure From Cited Document
as modified by special quality control testing for mk 48 torpedo
