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 BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT, case_style: SQUARE, seal_width: 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN, outside_diameter: 4.756 INCHES NOMINAL IN, special_features: FURNISHED WITH PROTECTIVE INNER CASE AND WITH PHOSPHOR BRONZE SPACING RING, surface_treatment: PLASTIC CASE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-160-1551, 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
427000PC419
NSN:5330-00-160-1551 FSC:5330 CAGE:10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
case_style
SQUARE
seal_width
0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
outside_diameter
4.756 INCHES NOMINAL IN
special_features
FURNISHED WITH PROTECTIVE INNER CASE AND WITH PHOSPHOR BRONZE SPACING RING
surface_treatment
PLASTIC CASE
housing_bore_diameter
4.751 INCHES NOMINAL IN
sealing_element_style
ANGULAR
accommodated_shaft_diameter
3.500 INCHES NOMINAL IN
NSN
5330-00-160-1551
COMPONENT DIAGRAM
KEY FEATURES
•
OUTSIDE DIAMETER: 4.756 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
SEAL WIDTH: 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
•
ACCOMMODATED SHAFT DIAMETER: 3.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
•
HOUSING BORE DIAMETER: 4.751 INCHES NOMINAL IN
•
SURFACE TREATMENT: PLASTIC CASE
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER
4.756 INCHES NOMINAL IN
SPECIAL FEATURES
FURNISHED WITH PROTECTIVE INNER CASE AND WITH PHOSPHOR BRONZE SPACING RING
SEALING ELEMENT STYLE
ANGULAR
SEAL WIDTH
0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
ACCOMMODATED SHAFT DIAMETER
3.500 INCHES NOMINAL IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
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FREQUENTLY ASKED QUESTIONS
What is 427000PC419?
427000PC419 is a SEAL,PLAIN ENCASED.
What parts can replace 427000PC419?
There are 9 known substitutes for 427000PC419: 115399, 35029, 103185 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 427000PC419?
427000PC419 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-160-1551. This indicates validated use in U.S. government and defense supply chains.
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