The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: SQUARE, seal_width: 0.500 INCHES NOMINAL IN, housing_bore_diameter: 2.749 INCHES MINIMUM AND 2.751 INCHES MAXIMUM IN, sealing_element_style: ANGULAR-OPPOSED, accommodated_shaft_diameter: 1.874 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-835-1701, 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
509B86
NSN:5330-00-835-1701 FSC:5330 — Packing and Gasket Materials CAGE:44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
material
STEEL CASE
case_style
SQUARE
seal_width
0.500 INCHES NOMINAL IN
housing_bore_diameter
2.749 INCHES MINIMUM AND 2.751 INCHES MAXIMUM IN
sealing_element_style
ANGULAR-OPPOSED
accommodated_shaft_diameter
1.874 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN
accommodated_shaft_maximum_rated_speed
1060 FEET PER MINUTE FT
NSN
5330-00-835-1701
COMPONENT DIAGRAM
KEY FEATURES
•
SEAL WIDTH: 0.500 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR-OPPOSED
•
HOUSING BORE DIAMETER: 2.749 INCHES MINIMUM AND 2.751 INCHES MAXIMUM IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1060 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 1.874 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH
0.500 INCHES NOMINAL IN
SEALING ELEMENT STYLE
ANGULAR-OPPOSED
HOUSING BORE DIAMETER
2.749 INCHES MINIMUM AND 2.751 INCHES MAXIMUM IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED
1060 FEET PER MINUTE FT
CASE STYLE
SQUARE
ACCOMMODATED SHAFT DIAMETER
1.874 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN
MATERIAL
STEEL CASE
MATERIAL
RUBBER SYNTHETIC SEALING ELEMENT A
MATERIAL
RUBBER SYNTHETIC SEALING ELEMENT B
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 509B86?
509B86 is a SEAL,PLAIN ENCASED.
What is the NSN for 509B86?
509B86 is cataloged in the U.S. Government catalog under NSN 5330-00-835-1701. This indicates validated use in U.S. government and defense supply chains.
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