Approved Vendor

Tab Lock Washer

Manufacturer part: 2741N22

Instead of relying on friction, these washers lock mechanically for more holding power than split and tooth lock washers. Bend the tabs with a wrench to stop both the fastener and washer from rotating. They are often used in applications with moderate vibration, such as motors, mixers, and pumps. These washers are not reusable because the tabs will weaken if you bend them repeatedly.Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture. 2 Tabs—Also known as pantleg washers, these have two tabs for a more secure hold than washers with one tab. Bend one tab up against the flats of your nut or screw and the other tab down over the edge of your mounting surface.

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ID
0.910"
OD
1.75"
ECCN
EAR99
Finish
Zinc Plated
Hardness
Not Rated
Material
Steel
Thickness
0.062"
Washer Type
Tab
For Screw Size
7/8,"
Number of Tabs
2
Overall Length
2 ,5/8,"
RoHS Compliance
Not Compliant
DFARS Compliance
Specialty Metals COTS-Exempt
REACH Compliance
REACH (EC 1907/2006) (01/17/2022, 223 SVHC) Compliant
USMCA Qualifying
No
Country of Origin
South Korea
Schedule B Number
731821.0000
System of Measurement
Inch

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