Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The GASKET is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR ASBESTOS AND RUBBER CHLOROPRENE CLASS CR OVERALL, overall_width: 2.125 INCHES NOMINAL IN, aperture_diameter: 1.750 INCHES NOMINAL IN, bolt_circle_diameter: 2.500 INCHES NOMINAL IN, outside_corner_radius: 0.406 INCHES NOMINAL IN, cross-sectional_thickness: 0.012 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-570-6264, 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
H9488
NSN:5330-00-570-6264 FSC:5330 CAGE:15434 — CUMMINS INC. (USA)
SPECIFICATIONS
material
ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR ASBESTOS AND RUBBER CHLOROPRENE CLASS CR OVERALL
overall_width
2.125 INCHES NOMINAL IN
aperture_diameter
1.750 INCHES NOMINAL IN
bolt_circle_diameter
2.500 INCHES NOMINAL IN
outside_corner_radius
0.406 INCHES NOMINAL IN
cross-sectional_thickness
0.012 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center
1.125 INCHES NOMINAL IN
NSN
5330-00-570-6264
COMPONENT DIAGRAM
KEY FEATURES
•
OUTSIDE CORNER RADIUS: 0.406 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 1.125 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.750 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,+1141-A MIL SPEC 1ST MATERIAL RESPONSE AND MIL-G-12803,+1141-A MIL SPEC 2ND MATERIAL RESPONSE OR MIL-G-12803,+1151-A MIL SPEC 3RD MATERIAL RESPONSE AND MIL-G-12803,+1151-A MIL SPEC 4TH MATERIAL RESPONSE OVERALL
•
BOLT CIRCLE DIAMETER: 2.500 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR ASBESTOS AND RUBBER CHLOROPRENE CLASS CR OVERALL
•
CROSS-SECTIONAL THICKNESS: 0.012 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE CORNER RADIUS
0.406 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER
1.125 INCHES NOMINAL IN
OVERALL WIDTH
2.125 INCHES NOMINAL IN
APERTURE DIAMETER
1.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-G-12803,+1141-A MIL SPEC 1ST MATERIAL RESPONSE AND MIL-G-12803,+1141-A MIL SPEC 2ND MATERIAL RESPONSE OR MIL-G-12803,+1151-A MIL SPEC 3RD MATERIAL RESPONSE AND MIL-G-12803,+1151-A MIL SPEC 4TH MATERIAL RESPONSE OVERALL
BOLT CIRCLE DIAMETER
2.500 INCHES NOMINAL IN
MATERIAL
ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR ASBESTOS AND RUBBER CHLOROPRENE CLASS CR OVERALL