PartsTable
Technical Data Sheet
84493 ✓ 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 BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: PLAIN (PIPE) SECOND END, nominal_thread_size: 0.250 INCHES SECOND END IN, thread_series_designator: NPT SECOND END, nominal_outside_diameter_tube_accommodated: 0.312 INCHES FIRST END IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-286-8149, 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
84493
NSN: 5330-00-286-8149
FSC: 5330
CAGE: 22593 — FITZGERALD GASKET A CO OF TANNETICS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_stylePLAIN (PIPE) SECOND END
nominal_thread_size0.250 INCHES SECOND END IN
thread_series_designatorNPT SECOND END
nominal_outside_diameter_tube_accommodated0.312 INCHES FIRST END IN
NSN5330-00-286-8149
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 84493 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 29
60656Interchangeable
interchangeable cross-reference
interchangeable
100138Interchangeable
interchangeable cross-reference
interchangeable
16280Interchangeable
interchangeable cross-reference
interchangeable
570C-605Interchangeable
interchangeable cross-reference
interchangeable
236409Interchangeable
interchangeable cross-reference
interchangeable
14626Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 84493?
84493 is a BUSHING,SLEEVE.
What parts can replace 84493?
There are 29 known substitutes for 84493: 60656, 100138, 16280 and 26 more. Substitute compatibility should be verified for your specific system.
Is 84493 still available?
84493 is currently cancelled.
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