5310-01-422-0736
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-422-0736
- (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
- 11/21/1995 (30 years ago)
0.495 inches minimum and 0.515 inches maximum hole diameter, 0.064 inches minimum and 0.104 inches maximum thickness, round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style
Specs & Compatibility
rectangular
0.495 inches minimum and 0.515 inches maximum
round
round
0.064 inches minimum and 0.104 inches maximum
1.243 inches minimum and 1.280 inches maximum
34.0 rockwell c minimum and 38.0 rockwell c maximum
steel comp 4130 overall
astm a331 assn std single material response overall
zinc and chromate overall
astm b633, ty 2 assn std single treatment response 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 |
|---|---|
| MS51412-8A | Flat Washer |