5310-01-488-2203
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-488-2203
- (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
- 08/23/2001 (25 years ago)
0.755 inches minimum and 0.775 inches maximum hole diameter, 0.028 inches minimum and 0.036 inches maximum thickness, round peripheral shape style, rectangular cross-sectional shape style, round center hole shape style
Specs & Compatibility
rectangular
0.755 inches minimum and 0.775 inches maximum
round
round
0.028 inches minimum and 0.036 inches maximum
1.307 inches minimum and 1.332 inches maximum
f/a-22 raptor
titanium alloy uns r56400 overall
mil-t-9046, class ab-1 mil spec 1st material response or ams4911 assn std 2nd material response or ams4928 assn std 2nd material response overall
anodize overall
ams2488, type 2, color blue-violet 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
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| Part Number | Description |
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| NAS1149V1232M | Flat Washer |