5310-00-656-0163
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-00-656-0163
- (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)
0.109 inches minimum and 0.141 inches maximum thickness, round center hole shape style, round peripheral shape style, 0.271 inches minimum and 0.291 inches maximum hole diameter, rectangular cross-sectional shape style
Specs & Compatibility
rectangular
0.271 inches minimum and 0.291 inches maximum
round
round
0.109 inches minimum and 0.141 inches maximum
1.047 inches minimum and 1.078 inches maximum
steel comp 1009 overall
qq-s-698 fed spec single material response overall
cadmium overall
qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-00-187-1838 | No Name Available | 01/01/1960 |
| 5310-01-027-8982 | No Name Available | 08/09/1991 |
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