About Circular MIL Spec Connectors

Circular MIL Spec Connectors

Circular MIL Spec Connectors are an electrical interface used in military and rugged industrial systems, designed to connect electrical components in harsh environments. They are durable, reliable, and designed to exceed military requirements for size, weight and environmental protection. They have a wide variety of features and are designed for a range of applications such as, high temperature operations and high vibration. They are typically composed of metallic material and a non-metallic material using several contacts to ensure a secure connection between the two components. They are most commonly used in aviation, aerospace, land, and maritime applications and are often used as Male or Female connectors.

Circular MIL Spec Connectors

Circular MIL Spec Backshells

Circular MIL Spec Connector

Circular MIL Spec Contacts

Circular MIL Spec Strain Reliefs & Adapters

Circular MIL Spec Tools, Hardware & Accessories

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

D38999/24WA98PB

Conn MIL-DTL-38999 Circular PIN 3 POS Crimp ST Jam Nut 3 Terminal 1 Port
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

1
Ships to you
between Mon. 31 Aug to Wed. 02 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 170.9925

Multiples of: 1

M85049/140-05BC

Circular MIL Spec Tools, Hardware & Accessories SHRINK BOOT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Glenair

1
Ships to you
between Mon. 31 Aug to Wed. 02 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 171.9398

Multiples of: 1

MD801-009-07M6-7SA

Circular MIL Spec Connector Miniature D38999 Circular Connector, Plug, Banding Platform, Dual Start Thread, 8-13 Config, Socket Contact, Pol A, E-Ni
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse

1
Ships to you
between Mon. 31 Aug to Wed. 02 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 172.2075

Multiples of: 1

TAKH1-11-10-1-C-SB

Circular MIL Spec Backshells TAKH1-11-10-1-C-SB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity

1
Ships to you
between Mon. 31 Aug to Wed. 02 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 175.6327

Multiples of: 1

D38999/20WH21SA

Conn Circular SKT 21 POS Crimp ST Flange Mount 21 Terminal 1 Port
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sunbank

1
Ships to you
between Mon. 31 Aug to Wed. 02 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 176.1478

Multiples of: 1

KPSE06F20-39S-FO

Circular MIL Spec Connector KPSE 39C 37#20 2#16 SKT PLUG
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ITT

1
Ships to you
between Mon. 31 Aug to Wed. 02 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 198.8701

Multiples of: 1

MS3180-10RAL

Glenair Circular MIL Spec Tools, Hardware & Accessories PROT PLG CVR SH SZ10 WIRE ROPE ANODIZE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Glenair

1
Ships to you
between Mon. 31 Aug to Wed. 02 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 173.4741

Multiples of: 1

MS27484T12B35PA

Conn MIL-DTL-38999 Circular PIN 22 POS Crimp ST Cable Mount 22 Terminal 1 Port
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

1
Ships to you
between Tue. 25 Aug to Mon. 31 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 177.4254

Multiples of: 1

D38999/24WJ61PA

Circular MIL Spec Connector 61P SIZE 25 JAM NUT RECEPTACLE PIN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

1
Ships to you
between Mon. 31 Aug to Wed. 02 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 177.806

Multiples of: 1

D38999/20FJ29PN

Conn Circular PIN 29 POS Crimp ST Wall Mount 29 Terminal 1 Port
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

0
6 to 16 Weeks