The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND CORK OVERALL, hole_diameter: 0.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 11.250 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 7.781 INCHES NOMINAL IN, bolt_hole_quantity: 12. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-466-2039, 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
66189-S-811
NSN:5330-01-466-2039 FSC:5330 — Packing and Gasket Materials CAGE:76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND CORK OVERALL
hole_diameter
0.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter
11.250 INCHES NOMINAL IN
style_designator
CIRCULAR
aperture_diameter
7.781 INCHES NOMINAL IN
bolt_hole_quantity
12
bolt_circle_diameter
9.750 INCHES NOMINAL IN
end_item_identification
VLV GLB SC CH; SUPPLY CLASS AOE
cross-sectional_thickness
0.125 INCHES NOMINAL IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
material_document_and_classification
MIL-C-6183 CLASS 1, GRADE C FIRM MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN
5330-01-466-2039
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-6183 CLASS 1, GRADE C FIRM MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 11.250 INCHES NOMINAL IN
•
APERTURE DIAMETER: 7.781 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 12
•
BOLT CIRCLE DIAMETER: 9.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS
0.125 INCHES NOMINAL IN
STYLE DESIGNATOR
CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-C-6183 CLASS 1, GRADE C FIRM MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER
11.250 INCHES NOMINAL IN
APERTURE DIAMETER
7.781 INCHES NOMINAL IN
BOLT HOLE QUANTITY
12
BOLT CIRCLE DIAMETER
9.750 INCHES NOMINAL IN
END ITEM IDENTIFICATION
VLV GLB SC CH; SUPPLY CLASS AOE
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND CORK OVERALL
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 66189-S-811?
66189-S-811 is a GASKET.
What is the NSN for 66189-S-811?
66189-S-811 is cataloged in the U.S. Government catalog under NSN 5330-01-466-2039. This indicates validated use in U.S. government and defense supply chains.
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