5310-01-618-5883
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-618-5883
- (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
- 04/29/2013 (13 years ago)
rectangular cross-sectional shape style, 0.16 inches nominal thickness, square peripheral shape style, round center hole shape style, 0.203 inches minimum and 0.204 inches maximum hole diameter
Specs & Compatibility
rectangular
0.203 inches minimum and 0.204 inches maximum
square
round
0.16 inches nominal
radar process
0.500 inches nominal
40.0 radians nominal
cuddle washer frame 29
steel comp 301 overall
mil-s-5059,1/2 hard mil spec single material response overall
passivate and primer overall
mil-s-5002,type 1 mil spec 1st treatment response and epoxy primer per mil-prf-23377,type i,cl c2 mil spec 2nd 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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