The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER OVERALL, hole_diameter: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.188 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 2.375 INCHES NOMINAL IN, bolt_circle_diameter: 3.250 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-423-9154, 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
3B8251
NSN:5330-00-423-9154 FSC:5330 — Packing and Gasket Materials CAGE:11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
material
PAPER OVERALL
hole_diameter
0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width
4.188 INCHES NOMINAL IN
style_designator
NON-CIRCULAR
aperture_diameter
2.375 INCHES NOMINAL IN
bolt_hole_quantity
2
bolt_circle_diameter
3.250 INCHES NOMINAL IN
outside_corner_radius
0.469 INCHES NOMINAL IN
cross-sectional_thickness
0.031 INCHES NOMINAL IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center
1.500 INCHES NOMINAL IN
NSN
5330-00-423-9154
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 1.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 2.375 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 2
•
BOLT CIRCLE DIAMETER: 3.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS
0.031 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER
1.500 INCHES NOMINAL IN
STYLE DESIGNATOR
NON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
OVERALL WIDTH
4.188 INCHES NOMINAL IN
APERTURE DIAMETER
2.375 INCHES NOMINAL IN
BOLT HOLE QUANTITY
2
BOLT CIRCLE DIAMETER
3.250 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS
0.469 INCHES NOMINAL IN
MATERIAL
PAPER 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 3B8251?
3B8251 is a GASKET.
What is the NSN for 3B8251?
3B8251 is cataloged in the U.S. Government catalog under NSN 5330-00-423-9154. This indicates validated use in U.S. government and defense supply chains.
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