PartsTable
Technical Data Sheet
T44-X88 ✓ 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 MOUNT,RESILIENT,UTILITY 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 5340-01-645-4456, 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
T44-X88
NSN: 5340-01-645-4456
FSC: 5340
CAGE: 81860 — HUTCHINSON AEROSPACE & INDUSTRY, INC. DBA BARRY WRIGHT CORP (USA)
SPECIFICATIONS
Part NumberT44-X88
NSN5340-01-645-4456
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: T44-X88 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 5
3337Upgraded Successor
successor cross-reference
successor
1A3337Upgraded Successor
successor cross-reference
successor
M1841AUpgraded Successor
successor cross-reference
successor
7HW9447Interchangeable
interchangeable cross-reference
interchangeable
32379Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T44-X88?
T44-X88 is a MOUNT,RESILIENT,UTILITY.
What parts can replace T44-X88?
There are 5 known substitutes for T44-X88: 3337, 1A3337, M1841A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T44-X88?
T44-X88 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-645-4456. This indicates validated use in U.S. government and defense supply chains.
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