Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT B, case_style: SQUARE, seal_width: 0.468 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, housing_bore_diameter: 3.125 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 2.250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-285-8392, 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.
WHERE IT FITS
21158-1482
NSN:5330-00-285-8392 FSC:5330 CAGE:F0663 — CHROMEX DISTRIBUTION (FRA)
SPECIFICATIONS
material
RUBBER SYNTHETIC SEALING ELEMENT B
case_style
SQUARE
seal_width
0.468 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
housing_bore_diameter
3.125 INCHES NOMINAL IN
sealing_element_style
ANGULAR
accommodated_shaft_diameter
2.250 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed
2000 FEET PER MINUTE FT
NSN
5330-00-285-8392
COMPONENT DIAGRAM
KEY FEATURES
•
SEAL WIDTH: 0.468 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
MATERIAL: LEATHER SEALING ELEMENT A
•
ACCOMMODATED SHAFT DIAMETER: 2.250 INCHES NOMINAL IN
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FREQUENTLY ASKED QUESTIONS
What is 21158-1482?
21158-1482 is a SEAL,PLAIN ENCASED.
What parts can replace 21158-1482?
There are 10 known substitutes for 21158-1482: A51G9004-1, 3-1328, 24182 and 7 more. Substitute compatibility should be verified for your specific system.
Is 21158-1482 still available?
21158-1482 is currently cancelled.
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