Standard Circular Connector

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Rubber Dust Caps

Amphenol Socapex Rubber Dust Caps are designed for use with all types of receptacles and provide IP67 protection against dust and water. These rubber dust caps are compatible with a variety of connectors, including 38999 Series I, II, III (MIL-DTL-38999/EN3645), PT/451 Series (MIL-DTL-26482), RJ Field and USB Field, and Amphenol Sine RT360. The series includes silicone +200°C materials/plating.

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Part #

Standard Circular Connector Rubber Cap Sq Flange Rec

RC00NTV09
Amphenol Socapex
1: $40.89
10In Stock
30Expected 2/9/2027

Mfr. Part #
RC00NTV09

Mouser Part #
523-RC00NTV09

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

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Datasheet

10In Stock

30Expected 2/9/2027

$40.89

$35.02

$31.72

$30.63

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Composite Snap Cap Sq Flange Rec

PTSCC14
Amphenol Socapex
1: $54.80
8In Stock

Mfr. Part #
PTSCC14

Mouser Part #
523-PTSCC14

Amphenol Socapex

Standard Circular Connector Composite Snap Cap Sq Flange Rec

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Datasheet

8In Stock

$54.80

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

Standard Circular Connector Composite Snap Cap Sq Flange Rec

PTSCC10
Amphenol Socapex
1: $43.42
7In Stock

Mfr. Part #
PTSCC10

Mouser Part #
523-PTSCC10

Amphenol Socapex

Standard Circular Connector Composite Snap Cap Sq Flange Rec

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Datasheet

7In Stock

$43.42

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

Standard Circular Connector Rubber Cap Sq Flange Rec

RC00NTV13
Amphenol Socapex
1: $42.64
93In Stock
100Expected 12/15/2026

Mfr. Part #
RC00NTV13

Mouser Part #
523-RC00NTV13

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

Learn More

Datasheet

93In Stock

100Expected 12/15/2026

$42.64

$36.22

$33.96

$32.45

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Sq Flange Rec

RC00NTV15
Amphenol Socapex
1: $39.08
57In Stock

Mfr. Part #
RC00NTV15

Mouser Part #
523-RC00NTV15

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

Learn More

Datasheet

57In Stock

$39.08

$33.20

$30.73

$27.72

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Jam Nut Rec

RC07NTV09
Amphenol Socapex
1: $43.81
33In Stock

Mfr. Part #
RC07NTV09

Mouser Part #
523-RC07NTV09

Amphenol Socapex

Standard Circular Connector Rubber Cap Jam Nut Rec

Learn More

Datasheet

33In Stock

$43.81

$37.23

$34.45

$33.24

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Jam Nut Rec

RC07NTV11
Amphenol Socapex
1: $45.01
7In Stock
40Expected 11/30/2026

Mfr. Part #
RC07NTV11

Mouser Part #
523-RC07NTV11

Amphenol Socapex

Standard Circular Connector Rubber Cap Jam Nut Rec

Learn More

Datasheet

7In Stock

40Expected 11/30/2026

$45.01

$38.39

$33.90

$32.45

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Jam Nut Rec

RC07NTV13
Amphenol Socapex
1: $46.74
26In Stock
30Expected 11/27/2026

Mfr. Part #
RC07NTV13

Mouser Part #
523-RC07NTV13

Amphenol Socapex

Standard Circular Connector Rubber Cap Jam Nut Rec

Learn More

Datasheet

26In Stock

30Expected 11/27/2026

$46.74

$39.72

$37.01

$35.52

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Composite Snap Cap Sq Flange Rec

PTSCC18
Amphenol Socapex
1: $34.13
96In Stock

Mfr. Part #
PTSCC18

Mouser Part #
523-PTSCC18

Amphenol Socapex

Standard Circular Connector Composite Snap Cap Sq Flange Rec

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Datasheet

96In Stock

$34.13

$26.57

$25.51

$25.34

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

Standard Circular Connector Composite Snap Cap Sq Flange Rec

PTSCC16
Amphenol Socapex
1: $24.99
53In Stock

Mfr. Part #
PTSCC16

Mouser Part #
523-PTSCC16

Amphenol Socapex

Standard Circular Connector Composite Snap Cap Sq Flange Rec

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Datasheet

53In Stock

$24.99

$23.79

$23.08

$22.36

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

Standard Circular Connector Rubber Cap Sq Flange Rec

RC00NPT12
Amphenol Socapex
1: $34.14
15In Stock

Mfr. Part #
RC00NPT12

Mouser Part #
523-RC00NPT12

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

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Datasheet

15In Stock

$34.14

$32.57

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Sq Flange Rec

RC00NPT20
Amphenol Socapex
1: $27.69
44In Stock

Mfr. Part #
RC00NPT20

Mouser Part #
523-RC00NPT20

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

Learn More

Datasheet

44In Stock

$27.69

$27.22

$26.81

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Sq Flange Rec

RC07NPT10
Amphenol Socapex
1: $32.93
22In Stock

Mfr. Part #
RC07NPT10

Mouser Part #
523-RC07NPT10

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

Learn More

Datasheet

22In Stock

$32.93

$27.99

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Jam Nut Rec

RC07NPT14
Amphenol Socapex
1: $45.15
2In Stock

Mfr. Part #
RC07NPT14

Mouser Part #
523-RC07NPT14

Amphenol Socapex

Standard Circular Connector Rubber Cap Jam Nut Rec

Learn More

Datasheet

2In Stock

$45.15

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Jam Nut Rec

RC07NPT18
Amphenol Socapex
1: $20.09
80In Stock

Mfr. Part #
RC07NPT18

Mouser Part #
523-RC07NPT18

Amphenol Socapex

Standard Circular Connector Rubber Cap Jam Nut Rec

Learn More

Datasheet

80In Stock

$20.09

$19.70

$19.29

$18.92

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Sq Flange Rec

RC00NPT14
Amphenol Socapex
1: $24.22
46In Stock

Mfr. Part #
RC00NPT14

Mouser Part #
523-RC00NPT14

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

Learn More

Datasheet

46In Stock

$24.22

$23.01

$22.30

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Sq Flange Rec

RC00NTV11
Amphenol Socapex
1: $42.99
192On Order

Mfr. Part #
RC00NTV11

Mouser Part #
523-RC00NTV11

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

Learn More

Datasheet

192On Order

$42.99

$36.47

$32.64

$30.63

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Sq Flange Rec

RC00NTV17
Amphenol Socapex
1: $43.71
80Expected 10/29/2026

Mfr. Part #
RC00NTV17

Mouser Part #
523-RC00NTV17

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

Learn More

Datasheet

80Expected 10/29/2026

$43.71

$36.27

$33.80

$32.67

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Sq Flange Rec

RC00NTV19
Amphenol Socapex
1: $42.84
34Expected 10/22/2026

Mfr. Part #
RC00NTV19

Mouser Part #
523-RC00NTV19

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

Learn More

Datasheet

34Expected 10/22/2026

$42.84

$34.96

$32.20

$30.99

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Jam Nut Rec

RC07NTV15
Amphenol Socapex
1: $46.77
30Expected 11/30/2026

Mfr. Part #
RC07NTV15

Mouser Part #
523-RC07NTV15

Amphenol Socapex

Standard Circular Connector Rubber Cap Jam Nut Rec

Learn More

Datasheet

30Expected 11/30/2026

$46.77

$39.64

$37.15

$35.96

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Rubber Cap Jam Nut Rec

RC07NTV17
Amphenol Socapex
1: $45.34
60On Order

Mfr. Part #
RC07NTV17

Mouser Part #
523-RC07NTV17

Amphenol Socapex

Standard Circular Connector Rubber Cap Jam Nut Rec

Learn More

Datasheet

60On Order

$45.34

$38.61

$35.95

$34.91

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Composite Snap Cap Sq Flange Rec

PTSCC12
Amphenol Socapex
1: $45.75
19On Order

Mfr. Part #
PTSCC12

Mouser Part #
523-PTSCC12

Amphenol Socapex

Standard Circular Connector Composite Snap Cap Sq Flange Rec

Learn More

Datasheet

19On Order

$45.75

$40.12

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

Standard Circular Connector Rubber Cap Jam Nut Rec

RC07NTV19
Amphenol Socapex
1: $48.18
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
RC07NTV19

Mouser Part #
523-RC07NTV19

Amphenol Socapex

Standard Circular Connector Rubber Cap Jam Nut Rec

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

$48.18

$41.70

$38.56

$37.30

View

Min.: 1
Mult.: 1

Accessories

Cap (Dust)

IP67

Standard Circular Connector Composite Snap Cap Sq Flange Rec

PTSCC08
Amphenol Socapex
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
PTSCC08

Mouser Part #
523-PTSCC08

Amphenol Socapex

Standard Circular Connector Composite Snap Cap Sq Flange Rec

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Request a Quote

Accessories

Cap (Dust)

Standard Circular Connector Rubber Cap Sq Flange Rec

RC00NPT10
Amphenol Socapex
Non-Stocked

Mfr. Part #
RC00NPT10

Mouser Part #
523-RC00NPT10

Amphenol Socapex

Standard Circular Connector Rubber Cap Sq Flange Rec

Learn More

Datasheet

Non-Stocked

Request a Quote

Accessories

Cap (Dust)

IP67

Rubber Dust Caps

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