5310-01-247-8549
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-247-8549
- (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
- 01/13/1987 (39 years ago)
round center hole shape style, rectangular cross-sectional shape style, 0.023 inches minimum and 0.027 inches maximum thickness, round peripheral shape style, 0.128 inches nominal hole diameter
Specs & Compatibility
rectangular
0.128 inches nominal
round
round
0.023 inches minimum and 0.027 inches maximum
0.250 inches nominal
copper alloy 260 overall
qq-b-626,1/2 h fed spec single material response overall
nickel overall
qq-n-290,ty 5,cl 2 fed spec 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
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| Part Number | Description |
|---|---|
| 895009-75 | Flat Washer |