The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT, seal_width: 0.625 INCHES NOMINAL IN, construction: SOLID, hardness_rating: 77.0 SHORE DUROMETER A NOMINAL SEALING ELEMENT, housing_bore_diameter: 8.125 INCHES NOMINAL IN, accommodated_shaft_diameter: 7.000 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-273-4538, 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
2D3-989 PC 41
NSN:5330-01-273-4538 FSC:5330 — Packing and Gasket Materials CAGE:34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
seal_width
0.625 INCHES NOMINAL IN
construction
SOLID
hardness_rating
77.0 SHORE DUROMETER A NOMINAL SEALING ELEMENT
housing_bore_diameter
8.125 INCHES NOMINAL IN
accommodated_shaft_diameter
7.000 INCHES NOMINAL IN
cross-sectional_shape_style
SINGLE LIP
NSN
5330-01-273-4538
COMPONENT DIAGRAM
KEY FEATURES
•
SEAL WIDTH: 0.625 INCHES NOMINAL IN
•
HARDNESS RATING: 100.0 SHORE DUROMETER A NOMINAL HEEL
•
HOUSING BORE DIAMETER: 8.125 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
ACCOMMODATED SHAFT DIAMETER: 7.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
TECHNICAL CHARACTERISTICS
SEAL WIDTH
0.625 INCHES NOMINAL IN
HARDNESS RATING
100.0 SHORE DUROMETER A NOMINAL HEEL
HARDNESS RATING
77.0 SHORE DUROMETER A NOMINAL SEALING ELEMENT
HOUSING BORE DIAMETER
8.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE
SINGLE LIP
ACCOMMODATED SHAFT DIAMETER
7.000 INCHES NOMINAL IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
MATERIAL
RUBBER HEEL
CONSTRUCTION
SOLID
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 2D3-989 PC 41?
2D3-989 PC 41 is a SEAL,PLAIN.
What parts can replace 2D3-989 PC 41?
There is 1 known substitute for 2D3-989 PC 41: 2D3-989 ITEM 41. Substitute compatibility should be verified for your specific system.
What is the NSN for 2D3-989 PC 41?
2D3-989 PC 41 is cataloged in the U.S. Government catalog under NSN 5330-01-273-4538. This indicates validated use in U.S. government and defense supply chains.
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