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Essentra KN Series Knobs & Dials

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Manufacturer = Essentra Series = KN

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Part #

Knobs & Dials Clamping Star Knob 1.750 in Diameter

KN4C05005S3--21
Essentra
1: S/8.41
250In Stock

Mfr. Part #
KN4C05005S3--21

Mouser Part #
144-KN4C05005S3--21

Essentra

Knobs & Dials Clamping Star Knob 1.750 in Diameter

Datasheet

250In Stock

S/8.41

S/6.31

S/4.94

S/4.13

View

Min.: 1
Mult.: 1

Knobs & Dials Clamping Star Knob 1.380 in Diameter

KN5C----5S2L-21
Essentra
1: S/5.84
998In Stock

Mfr. Part #
KN5C----5S2L-21

Mouser Part #
144-KN5C----5S2L-21

Essentra

Knobs & Dials Clamping Star Knob 1.380 in Diameter

Datasheet

998In Stock

S/5.84

S/5.06

S/4.48

S/4.24

View

Min.: 1
Mult.: 1

Knobs & Dials Clamping Fluted Knob 2.500 in Diameter

KN8C----F7S--21
Essentra
1: S/18.88
40In Stock

Mfr. Part #
KN8C----F7S--21

Mouser Part #
144-KN8C----F7S--21

Essentra

Knobs & Dials Clamping Fluted Knob 2.500 in Diameter

Datasheet

40In Stock

S/18.88

S/15.84

S/14.32

S/13.70

View

Min.: 1
Mult.: 1

Knobs & Dials Ball Knob 1.470 in Diameter with 1/4-20 Thread

KN4C----B4S--21
Essentra
1: S/20.59
200In Stock
1Expected 8/7/2026

Mfr. Part #
KN4C----B4S--21

Mouser Part #
144-KN4C----B4S--21

Essentra

Knobs & Dials Ball Knob 1.470 in Diameter with 1/4-20 Thread

Datasheet

200In Stock

1Expected 8/7/2026

S/20.59

S/19.07

S/14.32

S/14.29

View

Min.: 1
Mult.: 1

Knobs & Dials Ball Knob 1.380 in Diameter Accepts 1/4, 5/16

KN4X-5X-B3-----
Essentra
1: S/5.88
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN4X-5X-B3-----

Mouser Part #
144-KN4X-5X-B3-----

Essentra

Knobs & Dials Ball Knob 1.380 in Diameter Accepts 1/4, 5/16

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/5.88

S/4.75

S/4.52

Min.: 1
Mult.: 1

Knobs & Dials Clamping Tapered Knob 1.380 in Diameter

KN4X-5X-S3-----
Essentra
1: S/14.64
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN4X-5X-S3-----

Mouser Part #
144-KN4X-5X-S3-----

Essentra

Knobs & Dials Clamping Tapered Knob 1.380 in Diameter

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/14.64

S/12.03

S/11.44

S/10.70

View

Min.: 1
Mult.: 1

Knobs & Dials Tapered Knob 1.380 in Dia 1/4, M6 Blind Hole

KN4X-5X-S3--S--
Essentra
150: S/20.98
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN4X-5X-S3--S--

Mouser Part #
144-KN4X-5X-S3--S--

Essentra

Knobs & Dials Tapered Knob 1.380 in Dia 1/4, M6 Blind Hole

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/20.98

S/20.90

S/20.47

View

Min.: 150
Mult.: 1

Knobs & Dials Ball Knob 1.500 in Diameter Accepts 5/16, 3/8

KN5X-6X-B4-----
Essentra
1: S/8.29
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN5X-6X-B4-----

Mouser Part #
144-KN5X-6X-B4-----

Essentra

Knobs & Dials Ball Knob 1.500 in Diameter Accepts 5/16, 3/8

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/8.29

S/6.73

S/5.96

S/5.68

View

Min.: 1
Mult.: 1

Knobs & Dials Ball Knob 1.630 in Diameter Accepts 5/16, 3/8,

KN5X-6X-B5--S--
Essentra
200: S/21.56
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN5X-6X-B5--S--

Mouser Part #
144-KN5X-6X-B5--S--

Essentra

Knobs & Dials Ball Knob 1.630 in Diameter Accepts 5/16, 3/8,

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/21.56

S/21.49

S/21.06

View

Min.: 200
Mult.: 1

Knobs & Dials Ball Knob 1.630 in Diameter Accepts 3/8, 1/2, M

KN6X-8X-B5-----
Essentra
1: S/8.87
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN6X-8X-B5-----

Mouser Part #
144-KN6X-8X-B5-----

Essentra

Knobs & Dials Ball Knob 1.630 in Diameter Accepts 3/8, 1/2, M

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/8.87

S/7.28

S/6.54

S/6.42

View

Min.: 1
Mult.: 1

Knobs & Dials Ball Knob 1.610 in Diameter Accepts 3/8, 1/2

KN6X-8X-B5--R--
Essentra
1: S/10.86
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN6X-8X-B5--R--

Mouser Part #
144-KN6X-8X-B5--R--

Essentra

Knobs & Dials Ball Knob 1.610 in Diameter Accepts 3/8, 1/2

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/10.86

S/8.87

S/8.02

S/7.90

View

Min.: 1
Mult.: 1

Knobs & Dials Ball Knob 1.880 in Diameter Accepts 3/8, 1/2, M

KN6X-8X-B7--S--
Essentra
125: S/24.91
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN6X-8X-B7--S--

Mouser Part #
144-KN6X-8X-B7--S--

Essentra

Knobs & Dials Ball Knob 1.880 in Diameter Accepts 3/8, 1/2, M

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/24.91

S/24.83

S/24.37

View

Min.: 125
Mult.: 1

Knobs & Dials Tapered Knob 1.380 in Diameter

KN6X-8X-S3-----
Essentra
1: S/14.87
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN6X-8X-S3-----

Mouser Part #
144-KN6X-8X-S3-----

Essentra

Knobs & Dials Tapered Knob 1.380 in Diameter

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/14.87

S/12.22

S/11.60

S/10.90

View

Min.: 1
Mult.: 1

Knobs & Dials Tapered Knob 1.380 in Dia 3/8 M10 Press Fit Shaft

KN6X-8X-S3--S--
Essentra
150: S/21.33
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN6X-8X-S3--S--

Mouser Part #
144-KN6X-8X-S3--S--

Essentra

Knobs & Dials Tapered Knob 1.380 in Dia 3/8 M10 Press Fit Shaft

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/21.33

S/21.25

S/20.82

View

Min.: 150
Mult.: 1

Knobs & Dials Tapered Knob 1.630 in Diameter

KN6X-8X-S5-----
Essentra
1: S/18.61
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN6X-8X-S5-----

Mouser Part #
144-KN6X-8X-S5-----

Essentra

Knobs & Dials Tapered Knob 1.630 in Diameter

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/18.61

S/15.65

S/14.64

S/13.94

View

Min.: 1
Mult.: 1

Knobs & Dials Tapered Knob 1.380 in Dia 3/8 M10 Blind Hole

KN6X-8X-S5--S--
Essentra
125: S/25.03
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN6X-8X-S5--S--

Mouser Part #
144-KN6X-8X-S5--S--

Essentra

Knobs & Dials Tapered Knob 1.380 in Dia 3/8 M10 Blind Hole

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/25.03

S/24.95

S/24.48

View

Min.: 125
Mult.: 1

Knobs & Dials Ball Knob 1.880 in Diameter Accepts 1/2, 5/8, M

KN8X-1X-B7-----
Essentra
1: S/12.53
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN8X-1X-B7-----

Mouser Part #
144-KN8X-1X-B7-----

Essentra

Knobs & Dials Ball Knob 1.880 in Diameter Accepts 1/2, 5/8, M

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/12.53

S/10.28

S/9.58

S/9.54

View

Min.: 1
Mult.: 1

Knobs & Dials Ball Knob 1.880 in Diameter Accepts 1/2, 5/8, M

KN8X-1X-B7--S--
Essentra
1: S/34.92
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN8X-1X-B7--S--

Mouser Part #
144-KN8X-1X-B7--S--

Essentra

Knobs & Dials Ball Knob 1.880 in Diameter Accepts 1/2, 5/8, M

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/34.92

S/33.01

S/29.47

S/28.06

View

Min.: 1
Mult.: 1

Knobs & Dials Ball Knob 1.500 in Diameter Accepts 1/4, 5/16,

KN4X-5X-B4--S--
Essentra
200: S/19.77
Non-Stocked

Mfr. Part #
KN4X-5X-B4--S--

Mouser Part #
144-KN4X-5X-B4--S--

Essentra

Knobs & Dials Ball Knob 1.500 in Diameter Accepts 1/4, 5/16,

Datasheet

Non-Stocked

S/19.77

S/19.70

S/19.31

View

Min.: 200
Mult.: 1

Knobs & Dials Clamping 3 Arm Knob 1.250 in Diameter

KN02----3P1--21
Essentra
1,000: S/4.20
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN02----3P1--21

Mouser Part #
144-KN02----3P1--21

Essentra

Knobs & Dials Clamping 3 Arm Knob 1.250 in Diameter

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/4.20

S/4.13

S/4.05

Quote

Min.: 1,000
Mult.: 1

Knobs & Dials Clamping 4 Arm Knob 1.400 in Diameter

KN02----4S2BS21
Essentra
800: S/6.81
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN02----4S2BS21

Mouser Part #
144-KN02----4S2BS21

Essentra

Knobs & Dials Clamping 4 Arm Knob 1.400 in Diameter

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/6.81

S/6.77

S/6.66

Quote

Min.: 800
Mult.: 1

Knobs & Dials Ball Knob 0.750 in Diameter with 10-32 Thread

KN02----B0---90
Essentra
1,000: S/3.43
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN02----B0---90

Mouser Part #
144-KN02----B0---90

Essentra

Knobs & Dials Ball Knob 0.750 in Diameter with 10-32 Thread

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/3.43

S/3.35

S/3.29

S/3.23

Quote

Min.: 1,000
Mult.: 1

Knobs & Dials Push Pull Knob 0.750 in Diameter

KN02----K3-LN21
Essentra
2,500: S/3.60
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN02----K3-LN21

Mouser Part #
144-KN02----K3-LN21

Essentra

Knobs & Dials Push Pull Knob 0.750 in Diameter

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/3.60

S/3.55

S/3.50

Quote

Min.: 2,500
Mult.: 1

Knobs & Dials Push Pull Knob 1.000 in Diameter

KN02----K6D-A21
Essentra
1,500: S/4.87
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN02----K6D-A21

Mouser Part #
144-KN02----K6D-A21

Essentra

Knobs & Dials Push Pull Knob 1.000 in Diameter

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/4.87

S/4.79

S/4.71

S/4.63

Quote

Min.: 1,500
Mult.: 1

Knobs & Dials Push Pull Knob 0.750 in Diameter

KN02----K7-L-21
Essentra
2,500: S/3.60
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
KN02----K7-L-21

Mouser Part #
144-KN02----K7-L-21

Essentra

Knobs & Dials Push Pull Knob 0.750 in Diameter

Datasheet

Non-Stocked Lead-Time 4 Weeks

S/3.60

S/3.55

S/3.50

Quote

Min.: 2,500
Mult.: 1

Essentra KN Series Knobs & Dials

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