AS568 000 Series

Miniature AS568 dash numbers 001–050 with 0.070 inch (1.78 mm) cross section. Dashes -001, -002 and -003 use special small cross sections (0.040/0.050/0.060 in).

Cross section 0.070" (1.78 mm) · Dash 001–050 · 50 sizes

Series Overview

AS568 000 Series groups 50 AS568 dash numbers (001–050) sharing a 0.070" (1.78 mm) cross section. Inside diameters span 0.029" to 5.239" ID (0.7–133.1 mm). These sizes dominate aerospace fittings, instrumentation, miniature devices because the 1.78 mm cord diameter balances conformability, extrusion resistance, and groove width in standard SAE and industrial glands. Select a dash number below or use the size converter to cross-reference ISO 3601 and JIS B 2401 equivalents.

Full AS568 chart Size converter AS568 guide

Dash Number	ID (inch)	CS (inch)	ID (mm)	CS (mm)	Action
AS568-001	0.029	0.040	0.74	1.02	View
AS568-002	0.042	0.050	1.07	1.27	View
AS568-003	0.056	0.060	1.42	1.52	View
AS568-004	0.070	0.070	1.78	1.78	View
AS568-005	0.101	0.070	2.57	1.78	View
AS568-006	0.114	0.070	2.90	1.78	View
AS568-007	0.145	0.070	3.68	1.78	View
AS568-008	0.176	0.070	4.47	1.78	View
AS568-009	0.208	0.070	5.28	1.78	View
AS568-010	0.239	0.070	6.07	1.78	View
AS568-011	0.301	0.070	7.65	1.78	View
AS568-012	0.364	0.070	9.25	1.78	View
AS568-013	0.426	0.070	10.82	1.78	View
AS568-014	0.489	0.070	12.42	1.78	View
AS568-015	0.551	0.070	14.00	1.78	View
AS568-016	0.614	0.070	15.60	1.78	View
AS568-017	0.676	0.070	17.17	1.78	View
AS568-018	0.739	0.070	18.77	1.78	View
AS568-019	0.801	0.070	20.35	1.78	View
AS568-020	0.864	0.070	21.95	1.78	View
AS568-021	0.926	0.070	23.52	1.78	View
AS568-022	0.989	0.070	25.12	1.78	View
AS568-023	1.051	0.070	26.70	1.78	View
AS568-024	1.114	0.070	28.30	1.78	View
AS568-025	1.176	0.070	29.87	1.78	View
AS568-026	1.239	0.070	31.47	1.78	View
AS568-027	1.301	0.070	33.05	1.78	View
AS568-028	1.364	0.070	34.65	1.78	View
AS568-029	1.489	0.070	37.82	1.78	View
AS568-030	1.614	0.070	41.00	1.78	View
AS568-031	1.739	0.070	44.17	1.78	View
AS568-032	1.864	0.070	47.35	1.78	View
AS568-033	1.989	0.070	50.52	1.78	View
AS568-034	2.114	0.070	53.70	1.78	View
AS568-035	2.239	0.070	56.87	1.78	View
AS568-036	2.364	0.070	60.05	1.78	View
AS568-037	2.489	0.070	63.22	1.78	View
AS568-038	2.614	0.070	66.40	1.78	View
AS568-039	2.739	0.070	69.57	1.78	View
AS568-040	2.864	0.070	72.75	1.78	View
AS568-041	2.989	0.070	75.92	1.78	View
AS568-042	3.239	0.070	82.27	1.78	View
AS568-043	3.489	0.070	88.62	1.78	View
AS568-044	3.739	0.070	94.97	1.78	View
AS568-045	3.989	0.070	101.32	1.78	View
AS568-046	4.239	0.070	107.67	1.78	View
AS568-047	4.489	0.070	114.02	1.78	View
AS568-048	4.739	0.070	120.37	1.78	View
AS568-049	4.989	0.070	126.72	1.78	View
AS568-050	5.239	0.070	133.07	1.78	View

Need AS568 000 Series O-rings?

We supply AS568 000 Series sizes in NBR, FKM, EPDM, VMQ, HNBR, and PTFE. MOQ from 1 piece.

Request Quote All AS568 Sizes