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Sealing Plug Circular Connectors

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Part #

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG 12 GA ORANGE

10-405996-122
Amphenol Aerospace
1: $2.692
971In Stock

Mfr. Part #
10-405996-122

Mouser Part #
654-10-405996-122

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG 12 GA ORANGE

Datasheet

971In Stock

$2.692

$2.450

$2.345

$2.251

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Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG

MS27488-12
Amphenol Aerospace
1: $610
7.015In Stock
4.514Expected 12/1/2026

Mfr. Part #
MS27488-12

Mouser Part #
654-MS27488-12

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG

Datasheet

7.015In Stock

4.514Expected 12/1/2026

$610

$497

$477

$441

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories PLUG

MS27488-22
Amphenol Aerospace
1: $168
88.587In Stock
49.570Expected 11/20/2026

Mfr. Part #
MS27488-22

Mouser Part #
654-MS27488-22

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories PLUG

Datasheet

88.587In Stock

49.570Expected 11/20/2026

$168

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories PLUG

10-405996-016
Amphenol Aerospace
1: $337
4.082In Stock

Mfr. Part #
10-405996-016

Mouser Part #
654-10-405996-016

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories PLUG

Datasheet

4.082In Stock

$337

$296

$284

$262

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories Sealing Plug

M85049/80-8
Glenair
1: $27.523
191In Stock

Mfr. Part #
M85049/80-8

Mouser Part #
631-M85049/80-8

Glenair

Circular MIL Spec Tools, Hardware & Accessories Sealing Plug

Datasheet

191In Stock

$27.523

$19.025

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories SEALING GASKET

10-405996-008
Amphenol Aerospace
1: $642
4.540In Stock

Mfr. Part #
10-405996-008

Mouser Part #
654-10-405996-008

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories SEALING GASKET

Datasheet

4.540In Stock

$642

$562

$540

$499

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG,SIZE 16,BLUE

M85049/80-16
Glenair
1: $27.807
27In Stock

Mfr. Part #
M85049/80-16

Mouser Part #
631-M85049/8016

Glenair

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG,SIZE 16,BLUE

Datasheet

27In Stock

$27.807

$25.924

$19.625

$19.204

$18.867

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUGS

MS27488-12-2
TE Connectivity / DEUTSCH
1: $547
8.461In Stock
14.435Expected 10/15/2026

Mfr. Part #
MS27488-12-2

Mouser Part #
571-MS27488-12-2

TE Connectivity / DEUTSCH

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUGS

Datasheet

8.461In Stock

14.435Expected 10/15/2026

$547

$540

$513

$477

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Min.: 1
Mult.: 1

Sealing Plugs

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUGS

MS27488-16-2
TE Connectivity / DEUTSCH
1: $631
23.698In Stock

Mfr. Part #
MS27488-16-2

Mouser Part #
571-MS27488-16-2

TE Connectivity / DEUTSCH

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUGS

Datasheet

23.698In Stock

$631

$549

$515

$504

View

Min.: 1
Mult.: 1

Sealing Plugs

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUGS

MS27488-22-2
TE Connectivity / DEUTSCH
1: $116
175.809In Stock

Mfr. Part #
MS27488-22-2

Mouser Part #
571-MS27488-22-2

TE Connectivity / DEUTSCH

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUGS

Datasheet

175.809In Stock

$116

$109

$104

$99,9

$93,6

Min.: 1
Mult.: 1

Sealing Plugs

Circular MIL Spec Tools, Hardware & Accessories 20AWG Sealing Plug Type 2 Red

MS27488-20-2
Amphenol Aerospace
1: $252
282.762In Stock

Mfr. Part #
MS27488-20-2

Mouser Part #
654-MS27488-20-2

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories 20AWG Sealing Plug Type 2 Red

Datasheet

282.762In Stock

$252

$244

$240

$170

View

Min.: 1
Mult.: 1

Sealing Plugs

Circular MIL Spec Tools, Hardware & Accessories Sealing Plug 22 GA Black

MS27488-22-2
Amphenol Aerospace
1: $126
294.263In Stock
206.200Expected 9/22/2026

Mfr. Part #
MS27488-22-2

Mouser Part #
654-MS27488-22-2

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories Sealing Plug 22 GA Black

Datasheet

294.263In Stock

206.200Expected 9/22/2026

$126

$118

$111

$104

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Min.: 1
Mult.: 1

Sealing Plugs

Circular MIL Spec Tools, Hardware & Accessories PLUG SEE MIL

MS27488-20
Amphenol Aerospace
1: $263
85.033In Stock

Mfr. Part #
MS27488-20

Mouser Part #
523-MS27488-20

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories PLUG SEE MIL

Datasheet

85.033In Stock

$263

$225

$211

$200

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Min.: 1
Mult.: 1

Accessories

Circular Metric Connectors Q-PROT 13/16

1670222
Phoenix Contact
1: $1.378
179In Stock

Mfr. Part #
1670222

Mouser Part #
651-1670222

Phoenix Contact

Circular Metric Connectors Q-PROT 13/16

Learn More

Datasheet

179In Stock

$1.378

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories Sealing Plug

M85049/80-12
Amphenol Aerospace
1: $9.381
464In Stock

Mfr. Part #
M85049/80-12

Mouser Part #
631-M85049/80-12

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories Sealing Plug

Datasheet

464In Stock

$9.381

$8.613

$8.182

$7.972

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Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories Sealing Plug Quadrax

21-033899-8Q1
Amphenol Aerospace
1: $33.654
252In Stock

Mfr. Part #
21-033899-8Q1

Mouser Part #
654-21-033899-8Q1

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories Sealing Plug Quadrax

Learn More

Datasheet

252In Stock

$33.654

$26.450

$21.781

$18.510

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories SIZE 12 SEALING PLUG GROMMET

MS27488-12-2
Amphenol Aerospace
1: $452
8.121In Stock
8.200Expected 12/18/2026

Mfr. Part #
MS27488-12-2

Mouser Part #
654-MS27488-12-2

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories SIZE 12 SEALING PLUG GROMMET

Datasheet

8.121In Stock

8.200Expected 12/18/2026

$452

$403

$310

$294

View

Min.: 1
Mult.: 1

Sealing Plugs

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG 16 GA BLUE

MS27488-16
Amphenol Aerospace
1: $337
20.465In Stock
38.800On Order

Mfr. Part #
MS27488-16

Mouser Part #
654-MS27488-16

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG 16 GA BLUE

Learn More

Datasheet

20.465In Stock

38.800On Order

$337

$296

$284

$178

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG SIZE 8 RED 1.139-1.189" LENGTH

MS27488-8-3
Amphenol Aerospace
1: $1.252
10.003In Stock
5.400Expected 1/4/2027

Mfr. Part #
MS27488-8-3

Mouser Part #
654-MS27488-8-3

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG SIZE 8 RED 1.139-1.189" LENGTH

Datasheet

10.003In Stock

5.400Expected 1/4/2027

$1.252

$1.094

$1.062

$1.031

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG

10-101033-010
Amphenol Aerospace
1: $3.355
210In Stock

Mfr. Part #
10-101033-010

Mouser Part #
654-10-101033-010

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG

210In Stock

$3.355

$2.850

$2.671

$2.556

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories SZ 8 S/P T3-4008-59P

M85049/808
Amphenol Aerospace
1: $9.875
11In Stock

Mfr. Part #
M85049/808

Mouser Part #
654-M85049/808

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories SZ 8 S/P T3-4008-59P

Datasheet

11In Stock

$9.875

$9.024

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories S/P 12 Yellow D38999 I II III

MS27488-12-3
Amphenol Aerospace
1: $421
1.612In Stock

Mfr. Part #
MS27488-12-3

Mouser Part #
654-MS27488-12-3

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories S/P 12 Yellow D38999 I II III

Datasheet

1.612In Stock

$421

$379

$364

$340

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories CONTACTS - AS39029 CONTACTS

MS27488-16-2
Glenair
1: $2.145
2.531In Stock

Mfr. Part #
MS27488-16-2

Mouser Part #
631-MS27488-16-2

Glenair

Circular MIL Spec Tools, Hardware & Accessories CONTACTS - AS39029 CONTACTS

Datasheet

2.531In Stock

$2.145

$2.135

$2.124

Min.: 1
Mult.: 1

Sealing Plugs

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG 20 GA RED

MS27488-20-2
Glenair
1: $2.987
2.793In Stock

Mfr. Part #
MS27488-20-2

Mouser Part #
631-MS27488-20-2

Glenair

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG 20 GA RED

Datasheet

2.793In Stock

$2.987

$2.966

$2.040

Min.: 1
Mult.: 1

Sealing Plugs

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG 22 GA BLACK

MS27488-22-2
Glenair
1: $7.141
3.535In Stock
3.620Expected 9/14/2026

Mfr. Part #
MS27488-22-2

Mouser Part #
631-MS27488-22-2

Glenair

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG 22 GA BLACK

Datasheet

3.535In Stock

3.620Expected 9/14/2026

$7.141

$3.839

$3.376

$2.072

Min.: 1
Mult.: 1

Sealing Plugs

Sealing Plug Circular Connectors

Types of Circular Connectors

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