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Manufacturer part #: N640-M03
DescriptionN640 Stemball Cup
| Features | \nAmerican | \nMetric | \n
|---|---|---|
| Outer Ø | 0.83 in | 21 mm |
| Hole Ø | 0.43 in | 11 mm |
Manufacturer part #: N640-M03
Made from 316 Stainless Steel. Used with N641 Stemballs to increase head diameter.

Navtec Stemball Cup Washer .827" ODx.4375" ID
Manufacturer part #: N640-M03
DescriptionN640 Stemball Cup
| Features | American | Metric |
|---|---|---|
| Outer Ø | 0.83 in | 21 mm |
| Hole Ø | 0.43 in | 11 mm |
Manufacturer part #: N640-M03
Made from 316 Stainless Steel. Used with N641 Stemballs to increase head diameter.
Manufacturer part #: N640-M03
DescriptionN640 Stemball Cup
| Features | American | Metric |
|---|---|---|
| Outer Ø | 0.83 in | 21 mm |
| Hole Ø | 0.43 in | 11 mm |
Manufacturer part #: N640-M03
Made from 316 Stainless Steel. Used with N641 Stemballs to increase head diameter.
$5.10
Original: $17.00
-70%Navtec Stemball Cup Washer .827" ODx.4375" ID—
$17.00
$5.10Description
Manufacturer part #: N640-M03
DescriptionN640 Stemball Cup
| Features | American | Metric |
|---|---|---|
| Outer Ø | 0.83 in | 21 mm |
| Hole Ø | 0.43 in | 11 mm |
Manufacturer part #: N640-M03
Made from 316 Stainless Steel. Used with N641 Stemballs to increase head diameter.
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$5.10
Original: $17.00
-70%Navtec Stemball Cup Washer .827" ODx.4375" ID—
$17.00
$5.10










