The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, hole_diameter: 0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 5.375 INCHES NOMINAL IN, aperture_diameter: 3.000 INCHES NOMINAL IN, bolt_circle_diameter: 4.750 INCHES NOMINAL IN, cross-sectional_thickness: 0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-072-1360, 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
1668643
NSN:5330-00-072-1360 FSC:5330 — Packing and Gasket Materials CAGE:10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
material
RUBBER OVERALL
hole_diameter
0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter
5.375 INCHES NOMINAL IN
aperture_diameter
3.000 INCHES NOMINAL IN
bolt_hole_quantity
7
bolt_circle_diameter
4.750 INCHES NOMINAL IN
cross-sectional_thickness
0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
NSN
5330-00-072-1360
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 5.375 INCHES NOMINAL IN
•
APERTURE DIAMETER: 3.000 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 7
•
BOLT CIRCLE DIAMETER: 4.750 INCHES NOMINAL IN
•
MATERIAL: RUBBER OVERALL
•
HOLE DIAMETER: 0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS
0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER
5.375 INCHES NOMINAL IN
APERTURE DIAMETER
3.000 INCHES NOMINAL IN
BOLT HOLE QUANTITY
7
BOLT CIRCLE DIAMETER
4.750 INCHES NOMINAL IN
MATERIAL
RUBBER OVERALL
HOLE DIAMETER
0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
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 1668643?
1668643 is a GASKET.
What parts can replace 1668643?
There is 1 known substitute for 1668643: 766799. Substitute compatibility should be verified for your specific system.
What is the NSN for 1668643?
1668643 is cataloged in the U.S. Government catalog under NSN 5330-00-072-1360. This indicates validated use in U.S. government and defense supply chains.
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