5310-01-309-7741
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-309-7741
- (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
- 10/22/1989 (36 years ago)
round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style, 0.115 inches minimum and 0.135 inches maximum thickness, 0.260 inches minimum and 0.280 inches maximum hole diameter
Specs & Compatibility
rectangular
0.260 inches minimum and 0.280 inches maximum
round
round
0.115 inches minimum and 0.135 inches maximum
1.245 inches minimum and 1.270 inches maximum
steel comp 303 overall
astm a582,cond a assn std single material response overall
passivate overall
qq-p-35 fed spec single treatment response overall
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-00-438-4058 | No Name Available | 08/01/2007 |
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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