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Technical Data Sheet
PartsTable / COMPONENT / 52755DA
52755DA ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
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. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-536-8272, 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
52755DA
NSN: 5330-00-536-8272
FSC: 5330
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
Part Number52755DA
NSN5330-00-536-8272
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 52755DA MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
400-2367-101Interchangeable
interchangeable cross-reference
interchangeable
1811-7Interchangeable
interchangeable cross-reference
interchangeable
W13AAP078REV4Interchangeable
interchangeable cross-reference
interchangeable
1202Interchangeable
interchangeable cross-reference
interchangeable
1202-TVHInterchangeable
interchangeable cross-reference
interchangeable
6748Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52755DA?
52755DA is a GASKET.
What parts can replace 52755DA?
There are 16 known substitutes for 52755DA: 400-2367-101, 1811-7, W13AAP078REV4 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 52755DA?
52755DA is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-536-8272. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026