Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 2.734 INCHES MINIMUM AND 2.790 INCHES MAXIMUM IN, center_hole_diameter: 2.500 INCHES NOMINAL IN, elongation_percentage: 331 MAXIMUM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-726-6582, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
AS DIFFERENTIATED BY MATERIAL IN ACCORDANCE WITH ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN
5330-00-726-6582
COMPONENT DIAGRAM
KEY FEATURES
•
PERIPHERAL DIAMETER: 2.734 INCHES MINIMUM AND 2.790 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.125 INCHES NOMINAL IN
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY MATERIAL IN ACCORDANCE WITH ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
•
CROSS-SECTIONAL SHAPE STYLE: O-RING
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL OVERALL
•
CENTER HOLE DIAMETER: 2.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
•
TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
PERIPHERAL DIAMETER
2.734 INCHES MINIMUM AND 2.790 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT
0.125 INCHES NOMINAL IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
AS DIFFERENTIATED BY MATERIAL IN ACCORDANCE WITH ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
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FREQUENTLY ASKED QUESTIONS
What is D0558189?
D0558189 is a PACKING,PREFORMED.
What parts can replace D0558189?
There are 7 known substitutes for D0558189: 2-230N674-7, B 2575.146.683, 623008 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D0558189?
D0558189 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-726-6582. This indicates validated use in U.S. government and defense supply chains.
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