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O-Ring for SAE O-Ring Boss (Straight Thread O-Ring) Fittings & Adapters, 0.19 Inch

Description & Features

Manufactured by Hercules Sealing Products, this Buna-N o-ring is designed specifically for use with SAE O-Ring Boss (Straight Thread O-Ring) fittings and adapters in hydraulic systems. Molded at 90 durometer, the compound offers firm resistance to compression set while maintaining an effective seal across a broad service temperature range of -30°F to +250°F.

The O-Ring for SAE O-Ring Boss (Straight Thread O-Ring) Fittings & Adapters, 0.19 Inch has an inner diameter of 0.301 in, an outer diameter of 0.429 in, and a width of 0.064 in, sizing it to a 0.188 in tube fitting port. The 90-durometer Buna-N construction suits general-purpose hydraulic fluid compatibility, making this o-ring a reliable replacement or service part for straight-thread boss connections.

SKU: B-903

Supplier Part Number (MPN): 568-903

Alternate Part Numbers: C1FE91, H90903, MI-08748164, MINO-00407X88000

Specifications

Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	I.D. 0.301 in	Materials Buna-N (90 durometer)	O.D. 0.429 in	Supplier Part Number 568-903	Temperature Range -30 to +250	Thread Sealant No	Tube Size 0.19	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number 568-903, Alternate Part Number C1FE91, Alternate Part Number H90903, Alternate Part Number MI-08748164, Alternate Part Number MINO-00407X88000

Similar Products

Model Number	Tube Size	Materials	Temperature Range	I.D.	Width (E)	O.D.
22617-10 ORB Fitting/Adapter O-Ring	0.625	Buna-N (90 durometer)	-30 to +250	0.755 in	0.097	0.949 in
22617-12 ORB Fitting/Adapter O-Ring	0.75	Buna-N (90 durometer)	-30 to +250	0.924 in	0.116	1.156 in
22617-16 ORB Fitting/Adapter O-Ring	1	Buna-N (90 durometer)	-30 to +250	1.171 in	0.116	1.403 in
22617-4 ORB Fitting/Adapter O-Ring	0.25	Buna-N (90 durometer)	-30 to +250	0.351 in	0.072	0.495 in
22617-6 ORB Fitting/Adapter O-Ring	0.375	Buna-N (90 durometer)	-30 to +250	0.468 in	0.078	0.624 in
22617-8 ORB Fitting/Adapter O-Ring	0.5	Buna-N (90 durometer)	-30 to +250	0.644 in	0.087	0.818 in
B-904 ORB Fitting/Adapter O-Ring	0.25	Buna-N (90 durometer)	-30 to +250	0.351 in	0.072	0.495 in
B-912 ORB Fitting/Adapter O-Ring	0.75	Buna-N (90 durometer)	-30 to +250	0.924 in	0.116	1.156 in
B-916 ORB Fitting/Adapter O-Ring	1	Buna-N (90 durometer)	-30 to +250	1.171 in	0.116	1.403 in
22617-5 ORB Fitting/Adapter O-Ring	0.3125	Buna-N (90 durometer)	-30 to +250	0.414 in	0.072	0.558 in
B-903 ORB Fitting/Adapter O-Ring	0.188	Buna-N (90 durometer)	-30 to +250	0.301 in	0.064	0.429 in
B-906 ORB Fitting/Adapter O-Ring	0.375	Buna-N (90 durometer)	-30 to +250	0.468 in	0.078	0.624 in
B-908 ORB Fitting/Adapter O-Ring	0.5	Buna-N (90 durometer)	-30 to +250	0.644 in	0.087	0.818 in
B-910 ORB Fitting/Adapter O-Ring	0.625	Buna-N (90 durometer)	-30 to +250	0.755 in	0.097	0.949 in
B-914 ORB Fitting/Adapter O-Ring	0.875	Buna-N (90 durometer)	-30 to +250	1.047 in	0.116	1.279 in
B-920 ORB Fitting/Adapter O-Ring	1.25	Buna-N (90 durometer)	-30 to +250	1.475 in	0.118	1.711 in
B-924 ORB Fitting/Adapter O-Ring	1.5	Buna-N (90 durometer)	-30 to +250	1.72 in	0.118	1.956 in