5310-00-618-2108
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-00-618-2108
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 13393
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 01/01/1963 (63 years ago)
rectangular cross-sectional shape style, round peripheral shape style, round center hole shape style, 0.020 inches nominal thickness, 0.126 inches nominal hole diameter
Specs & Compatibility
rectangular
0.126 inches nominal
round
round
0.020 inches nominal
0.190 inches nominal
26.0 rockwell c minimum and 34.0 rockwell c maximum
63.0 microinches all surfaces
as fabricated
steel comp 416f overall
ams5610 assn std single material response overall
passivate overall
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0013393
Related Hardware Products
| Part Number | Description |
|---|---|
| 45554 | Flat Washer |