Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include height: 1.938 INCHES NOMINAL IN, cut_type: DIAGONAL BOTTOM RING, material: COTTON OR RUBBER SYNTHETIC BOTTOM RING, joint_type: SCARF-PERIPHERAL INTERMEDIATE RING, inside_diameter: 1.750 INCHES NOMINAL IN, outside_diameter: 2.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 5330-00-447-3493, 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
D12748
NSN:5330-00-447-3493 FSC:5330 CAGE:23926 — KOMATSU AMERICA CORPORATION (USA)
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FREQUENTLY ASKED QUESTIONS
What is D12748?
D12748 is a PACKING ASSEMBLY.
What parts can replace D12748?
There are 7 known substitutes for D12748: 12748, 12748-05-50-0035, 12748-5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D12748?
D12748 is cataloged in the Federal Logistics Information System under NSN 5330-00-447-3493. This indicates validated use in U.S. government and defense supply chains.
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