The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.454 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN, housing_bore_diameter: 4.989 INCHES MINIMUM AND 4.991 INCHES MAXIMUM IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 3.875 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-682-4639, 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
500789
NSN:5330-00-682-4639 FSC:5330 — Packing and Gasket Materials CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
case_style
SQUARE
seal_width
0.454 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
housing_bore_diameter
4.989 INCHES MINIMUM AND 4.991 INCHES MAXIMUM IN
sealing_element_style
ANGULAR
accommodated_shaft_diameter
3.875 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed
1900 FEET PER MINUTE FT
NSN
5330-00-682-4639
COMPONENT DIAGRAM
KEY FEATURES
•
SEAL WIDTH: 0.454 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: ANGULAR
•
HOUSING BORE DIAMETER: 4.989 INCHES MINIMUM AND 4.991 INCHES MAXIMUM IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1900 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 3.875 INCHES NOMINAL IN
•
MATERIAL: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
TECHNICAL CHARACTERISTICS
SEAL WIDTH
0.454 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
SEALING ELEMENT STYLE
ANGULAR
HOUSING BORE DIAMETER
4.989 INCHES MINIMUM AND 4.991 INCHES MAXIMUM IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED
1900 FEET PER MINUTE FT
CASE STYLE
SQUARE
ACCOMMODATED SHAFT DIAMETER
3.875 INCHES NOMINAL IN
MATERIAL
LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
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 500789?
500789 is a SEAL,PLAIN ENCASED.
What parts can replace 500789?
There are 3 known substitutes for 500789: 5330006824639, MILS45005TYPE1CLASS10R2, 00044. Substitute compatibility should be verified for your specific system.
What is the NSN for 500789?
500789 is cataloged in the U.S. Government catalog under NSN 5330-00-682-4639. This indicates validated use in U.S. government and defense supply chains.
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