Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The RING,WIPER is a the manufacturer industrial component. Key specifications include ring_style: CONCENTRIC, joint_style: DIAGONAL JOINT, inside_diameter: 4.000 INCHES NOMINAL IN, outside_diameter: 4.407 INCHES NOMINAL IN, material_thickness: 0.156 INCHES NOMINAL IN, fsc_application_data: HYDRAULIC SYSTEM,ACFT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-640-8557, 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.
CROSS-SECTIONAL SHAPE STYLE: OUTSIDE GROOVED, STRAIGHT FACE
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RING STYLE: CONCENTRIC
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OUTSIDE DIAMETER: 4.407 INCHES NOMINAL IN
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JOINT STYLE: DIAGONAL JOINT
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OUTER EDGE THICKNESS: 0.125 INCHES NOMINAL IN
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INSIDE DIAMETER: 4.000 INCHES NOMINAL IN
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FSC APPLICATION DATA: HYDRAULIC SYSTEM,ACFT
•
MATERIAL THICKNESS: 0.156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLE
OUTSIDE GROOVED, STRAIGHT FACE
RING STYLE
CONCENTRIC
OUTSIDE DIAMETER
4.407 INCHES NOMINAL IN
JOINT STYLE
DIAGONAL JOINT
OUTER EDGE THICKNESS
0.125 INCHES NOMINAL IN
INSIDE DIAMETER
4.000 INCHES NOMINAL IN
FSC APPLICATION DATA
HYDRAULIC SYSTEM,ACFT
MATERIAL THICKNESS
0.156 INCHES NOMINAL IN
TEST DATA DOCUMENT
81349-MIL-S-5049 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).