Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: EXPANDING CONCENTRIC, joint_style: INTERLOCKING JOINT, overall_width: 0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN, outside_diameter: 3.125 INCHES MINIMUM AND 3.126 INCHES MAXIMUM IN, radial_wall_thickness: 0.1310 INCHES MINIMUM AND 0.1410 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-439-8094, 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
237242
NSN:5330-00-439-8094 FSC:5330 CAGE:77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
material
IRON OVERALL
ring_style
EXPANDING CONCENTRIC
joint_style
INTERLOCKING JOINT
overall_width
0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN
outside_diameter
3.125 INCHES MINIMUM AND 3.126 INCHES MAXIMUM IN
radial_wall_thickness
0.1310 INCHES MINIMUM AND 0.1410 INCHES MAXIMUM IN
metallic_hardness_rating
98.0 MINIMUM ROCKWELL B AND 106.0 MAXIMUM ROCKWELL B
cross-sectional_shape_style
PLAIN RECTANGULAR, STRAIGHT FACE
NSN
5330-00-439-8094
COMPONENT DIAGRAM
KEY FEATURES
•
JOINT STYLE: INTERLOCKING JOINT
•
OUTSIDE DIAMETER: 3.125 INCHES MINIMUM AND 3.126 INCHES MAXIMUM IN
•
MATERIAL: IRON OVERALL
•
RING STYLE: EXPANDING CONCENTRIC
•
RADIAL WALL THICKNESS: 0.1310 INCHES MINIMUM AND 0.1410 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
METALLIC HARDNESS RATING: 98.0 MINIMUM ROCKWELL B AND 106.0 MAXIMUM ROCKWELL B
TECHNICAL CHARACTERISTICS (FLIS)
JOINT STYLE
INTERLOCKING JOINT
OUTSIDE DIAMETER
3.125 INCHES MINIMUM AND 3.126 INCHES MAXIMUM IN
MATERIAL
IRON OVERALL
RING STYLE
EXPANDING CONCENTRIC
OVERALL WIDTH
0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN
RADIAL WALL THICKNESS
0.1310 INCHES MINIMUM AND 0.1410 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE
PLAIN RECTANGULAR, STRAIGHT FACE
METALLIC HARDNESS RATING
98.0 MINIMUM ROCKWELL B AND 106.0 MAXIMUM ROCKWELL B
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FREQUENTLY ASKED QUESTIONS
What is 237242?
237242 is a RING,PISTON.
What parts can replace 237242?
There are 29 known substitutes for 237242: 262-1430-010, 6839R, VARIABLE PRICING and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 237242?
237242 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-439-8094. This indicates validated use in U.S. government and defense supply chains.
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