5310-01-563-1909
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-563-1909
- (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
- 05/05/2008 (18 years ago)
round center hole shape style, round peripheral shape style, 0.313 inches nominal hole diameter, mrap - unique nsn - used on 2 mrap variants; mrap buffalo mk2a2 end item identification, rectangular cross-sectional shape style
Specs & Compatibility
rectangular
0.313 inches nominal
round
round
mrap - unique nsn - used on 2 mrap variants; mrap buffalo mk2a2
38.0 rockwell c minimum and 42.0 rockwell c maximum
steel comp 1050 or steel comp 1053 or steel comp 1054 or steel comp 1055 or steel comp 1059 or steel comp 1060 overall
dichromate 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 |
|---|---|
| 36751 | Flat Washer |