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Technical Data Sheet
PartsTable / COMPONENT / 29940-0445
29940-0445 ✓ 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 SEAL,PLAIN ENCASED 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 5330-01-168-3870, 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
29940-0445
NSN: 5330-01-168-3870
FSC: 5330
CAGE: 73680 — GARLOCK SEALING TECHNOLOGIES LLC DBA GARLOCK SEALING TECHNOLOGIES LLC (USA)
SPECIFICATIONS
Part Number29940-0445
NSN5330-01-168-3870
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 29940-0445 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 20
911-028-0029Interchangeable
interchangeable cross-reference
interchangeable
8573AInterchangeable
interchangeable cross-reference
interchangeable
564Interchangeable
interchangeable cross-reference
interchangeable
19255Interchangeable
interchangeable cross-reference
interchangeable
JJ5145Interchangeable
interchangeable cross-reference
interchangeable
DUR50Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 29940-0445?
29940-0445 is a SEAL,PLAIN ENCASED.
What parts can replace 29940-0445?
There are 20 known substitutes for 29940-0445: 911-028-0029, 8573A, 564 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 29940-0445?
29940-0445 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-168-3870. 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