SAE O-Ring Boss Specifications Dash Size Tube Size Thread SAE-ORB to JIC and Pipe. 22the O-ring in the port cavity.
The ISO 6149 is the same as the SAE J1926-1O-ring Boss except the ISO 6149 has metric threads The straight threads mesh to form a strong mechanical bond.
Boss o ring size chart. Grand Island NE 68803 Phone. Metric Sizes Standard metric sizes for O-rings are defined by International Standard ISO 3601-12002. Whether your application conforms to US Japanese JIS British BS or Common Metric sizing for o-rings these o-ring size charts will help you locate the right o-ring size.
The xxx dash numbers are common to all the later O-rings regardless of whether they are MS28775 parts or not. Mil Spec O-Rings AMS SAE Aerospace Military Specifications Military and Aerospace Approved O-Rings In Stock. Inside diameters cross-sections tolerances and size identification code.
Parco offers O-rings in all 369 standard sizes shown on the enclosed chart. We stock many popular sizes of Mil-Specs Parts from QPL Manufacturers Packaging per Mil-P-4861 upon request. 3BOSS Hydraulic Valve O-Ring Sizing Chart 2012 BOSS PRODUCTSNORTHERN STAR INDUSTRIES INC.
15Technical Information Thread Identification Guide 3727 Westgate Rd. Thread T Per Mil-S-8879 A Dia. 21ORB or O-ring boss.
SAE J514 Straight Thread O-Ring Boss ORB This straight thread connection uses the same threads as the JIC 37 shown above. These correspond to AS568A dimensions. 19These O-rings are intended for use with internal straight thread ﬂuid connection bosses and tube ﬁttings.
O-rings manufactured out of compounds with different shrinkage rates other than AN will produce. 29Tube Fitting Boss Seals Boss Dimensions for Military Straight Thread Tube Fitting O-ring Gaskets per AS5202 Supersedes AND10049 AND10050 and MS33649 Parker O-ring Size No Actual O-Ring Dimensions Equiv. Find AS568 o-ring standard sizes by cross section inside diameter and outside diameter in our o-ring size chart and separate o-ring tolerance chart.
308-382-0253 JIC SAE O-Ring ORB NPTF BSPT and BSPP measure 14 larger than their actual size. Each AS568 dash number provides unique O-ring sizes. That standard groups metric.
For the boss sizes refer to chart B. The proper o-ring size is a fundamental aspect of proper o-ring performance. So use the A series chart for all dash numbers except the boss sizes.
005 -000 E 015 -000 G Dia. Be advised that when you read the A series sizing chart it has the MS28775 to AN6227 and 6230 cross reference. 16901 332 902 18 903 316 904 14 905 516 906 38 907 716 908 12 909 916 910 58 911 1116 912 34 913 1316 914 78 916 1 918 1-18 920 1-14 924 1-12 928 1-34 932 2 102 116 14 103 332 932 104 18 516 105 532 1132 106 316 38 107 732 1332.
612 333-7464 3800 N. 612 342-2417 Minneapolis MN 55412 Toll. Elbow and Tee fittings require a backup washer and a locknut above the O-ring on the threaded stud to permit a 360 orienta-tion of the fitting around the port.
The following table lists the specifications for SAE O-Ring Boss Ports. For example a 14 NPTF BSPT or BSPP will actually measure 12 on the O. We have millions of AS568 O-rings in stock which can be purchased easily through our online store.
WWWBOSSPLOWCOM INCHES METRIC 2 Way 4 Way Top Seal Position 1 Position 2 Position 3 Boss Valve TypeStd. And Metric O-Ring Sizes Quad-Ring Seals Rubber X-Ring Seals Rubber Square-Ring Seals. In order to assure size accuracy make sure that Page Scaling is set to NONE prior to printing this document.
This AS568 O-ring size chart provides standard O-ring dimensions. However the 37 flare has been removed and an o-ring has been added. 015 -000 B Full Thd.
G4 is widely used in North America. The O-ring on the male half compresses on the chamfer of the female port to make the seal. This o-ring size chart displays the actual sizes represented by the AS568 Standard O-Ring size chart.
28Fluid Power Data Fluid Power Data TUBE DASH NO-2-3-4-5-6-8-10-12-14-16-20-24-32 SIZE 516-24 38-24 716-20 12-20 916-18 34-16 78-14 1 116-12 1 316-12 1 516-12 1 58-12 1 78-12 2 12-12 PITCH DIAM285429023479352840504104476547315264. This chart provides dimensions for standard AN shrinkage materials ONLY. Select a size to buy standard and custom o-rings from the worlds largest inventory network or custom orders can be made within a few weeks typically without tooling fees.
Fluid power systemsO-ringsPart 1. G4 Typical O-Ring Boss Port BSPP In Europe Japan and many other former Commonwealth nations the British Standard Pipe thread form BSP is still used extensively to connect pipes and components in hydraulic systems. Included are 5 different Cross-Sections 0070 through 0275 inches Inside-Diameters ranging from 0029 to 18955 inches and 20 Boss Fitting Sizes -9XX series including both an imperial and metric o-ring size chart.
23O-Rings For Straight Thread Tube Fitting Bosses. Compounds are approved to nearly every military aerospace ASTM SAE automotive petroleum industry and commercial specification. This port style shown in Fig.
When mated with a female o-ring boss port the o-ring is trapped in a special tapered counter bore to affect the seal.