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: RUBBER OVERALL, outside_diameter: 4.230 INCHES MINIMUM AND 4.245 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 3.875 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN, cross-sectional_thickness: 0.127 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-729-4333, 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
158503R1
NSN:5330-00-729-4333 FSC:5330 CAGE:31007 — NAVISTAR INTERNATIONAL CORPORATION DBA NAVISTAR (USA)
SPECIFICATIONS
material
RUBBER OVERALL
outside_diameter
4.230 INCHES MINIMUM AND 4.245 INCHES MAXIMUM IN
style_designator
CIRCULAR
aperture_diameter
3.875 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN
cross-sectional_thickness
0.127 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
NSN
5330-00-729-4333
COMPONENT DIAGRAM
KEY FEATURES
•
APERTURE DIAMETER: 3.875 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 4.230 INCHES MINIMUM AND 4.245 INCHES MAXIMUM IN
•
CROSS-SECTIONAL THICKNESS: 0.127 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION