An To Jic Chart

November 16, 2024 Post a Comment

An to jic chart

JIC Steps In The majority of the hydraulic population agrees, the JIC (or SAE) 37 degree fittings are generally interchangeable with AN fittings.

How do I know my JIC fitting size?

You want to take your fitting. And you want to take your thread pitch gauge. You want to find number

What size is #10 JIC?

Inch size	Dash size	Thread Size
³⁄₈	-6	⁹⁄₁₆ - 18
¹⁄₂	-8	³⁄₄ - 16
⁵⁄₈	-10	⁷⁄₈ - 14
³⁄₄	-12	1 ¹⁄₁₆ - 12

What thread size is an?

AN Size	Metal Tube O.D.	Thread size
10	5/8	7/8-14 SAE
12	3/4	1-1/16-12 SAE
16	1	1-5/16-12 SAE
20	1-1/4	1/5/8-12 SAE

Is JIC 37 or 45?

JIC fittings, defined by the SAE J514 and MIL-DTL-18866 standards, are a type of flare fitting machined with a 37-degree flare seating surface.

What is an An style fitting?

AN stands for Army-Navy. AN fittings are a particular type of fitting used to connect flexible hoses and fluid-carrying metal tubing together. The name is derived from a standardized joint agreement between the Army and Navy during World War II regarding the size specification of the fitting.

What does JIC stand for in fittings?

JIC (or Joint Industry Council) fittings, defined by SAE J514, are compression fittings machined with a 37 degree flare seating surface and parallel threads. They are commonly manufactured in nickel alloys, brass, carbon & stainless steel.

Is JIC and NPT the same?

JIC fittings come with a 37O flare angle, while the NPT fittings rely on just their tapered threads for sealing. As a result, JIC fittings offer better sealing capabilities and can withstand higher working pressures.

What threads are on a JIC fitting?

JIC Thread Identification Commonly referred to as just JIC fittings these metal to metal sealing type fittings have a 37° flare (sealing surface angle) and straight United National Fine straight Threads (UNF).

What size is an4 fitting?

AN Size	Hose i.d. - Tube o.d.	SAE Thread Size
-4	1/4 in.	7/16 in.-20
-5	5/16 in.	1/2 in.-20
-6	3/8 in.	9/16 in.-18
-8	1/2 in.	3/4 in.-16

What is the difference between JIC and BSP?

Thrust-wire fittings are either BSP (8,000 PSI proof pressure) or JIC (6,000 PSI proof pressure) and are specifically used in high-pressure, high-vibration applications.

How do you tighten a JIC fitting?

3 Steps to Improved Sealing of JIC Connections:

Tighten the nut by hand until it bottoms the seats.
Using a marker, draw a line lengthwise on the nut and extend it onto the adapter.
Using a wrench, rotate the nut to tighten. Turn the nut the amount shown on the chart.

What is an a thread?

The AN thread (also A-N) is a particular type of fitting used to connect flexible hoses and rigid metal tubing that carry fluid. It is a US military-derived specification that dates back to World War II and stems from a joint standard agreed upon by the Army and Navy, hence AN.

What thread size is a 6AN fitting?

Size: AN6 to 3/8 NPT,the thread size of 6AN is 9/16-18UNF.

How big is a 6AN fitting?

Male Thread Size	AN Size*	Hose ID**
7/16-20	4AN	0.22"
9/16-18	6AN	0.34"
3/4-16	8AN	0.44"
7/8-14	10AN	0.56"

Are brake lines 37 or 45 degree flares?

The 45-degree inverted flare is the most common style of flare used in automotive hard lines like brake, fuel, and transmission fluid transfer.

Will a 45 degree flare work on a 37 degree fitting?

JIC 37 degree flare union fittings is in most hydraulic systems in high pressure application such hydraulic excavator, loader and tractor etc. SAE 45 degree flare fittings is used in low to medium pressure applications such as military and aerospace equipment. they doesn't interchangeable into each other.

What are 37 degree flares for?

37° flare fittings perform well in severe applications where vibration, high pressure, and thermal shock exist. The flare fitting sleeve insures tube alignment with the fitting body axis and minimizes mechanical strain on the tube.

Why use an AN fitting?

People use AN fittings because they look cool and provide a secure fitting that seals hoses better than traditional push on nipples and hose clamps. They form a serviceable connection that provides a reliable seal.

Do AN fittings need O rings?

AN fittings have straight thread, and use O-ring seals. The O-ring size is typically defined by the “AS” standard. Dash numbers are typically assigned based on the size. Boss-seal style O-rings are typically in the 900 series.