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[Nominal thread (M)] 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
[Silicone rubber washer (SRW)]
[Material] Silicone rubber
[Color] Translucent
[Hardness] 50° (Durometer type A), 49° (IRHD reference value)
[NBR washer (RW)]
[Material] NBR
[Color] Black
[Hardness] 70° (Durometer type A), 63° (IRHD reference value)
Japanese Only
Part Number
Configured Part Number is shown.
NB-420RFC-R
| Nominal of Thread (M) | 4 | Length L(mm) | 20 | Detailed Shape | Knurling |
|---|---|---|---|---|---|
| Mounting Hole Shape | Negative | Basic Shape | Standard (Round) | Material | Brass |
| Surface Treatment | Chrome Plating | Thread Type | Metric Coarse | Tip Shape | Flat End |
| Additional Shape | Washer Integrated | Sales Unit | Low Quantity (Available beginning with 1 pc.) | Application | Standard |
| Knob outer diameter D(ø) | 10 | Knob thickness H(mm) | 10 | Washer | With rubber washer (NBR) |
| Material details | Free-cutting brass (C3604BD) | Surface treatment details | Buff polishing |
Please check the type/dimensions/specifications of the part NB-420RFC-R in the Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FC-SR/NB-FC-R series.
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