PartsTable / COMPONENT / 18DT50000
18DT50000
✓ 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. Key specifications include material: WOOL SEALING ELEMENT, case_style: SQUARE, seal_width: 0.359 INCHES NOMINAL IN, special_features: TYPE TY 1 CASE TY 1A ELEMENT A, housing_bore_diameter: 2.718 INCHES NOMINAL IN, sealing_element_style: VERTICAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-769-8351, 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
18DT50000
NSN: 5330-00-769-8351 FSC: 5330 CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
material WOOL SEALING ELEMENT case_style SQUARE seal_width 0.359 INCHES NOMINAL IN special_features TYPE TY 1 CASE TY 1A ELEMENT A housing_bore_diameter 2.718 INCHES NOMINAL IN sealing_element_style VERTICAL accommodated_shaft_diameter 1.750 INCHES NOMINAL IN NSN 5330-00-769-8351
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 18DT50000
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
KEY FEATURES
• ACCOMMODATED SHAFT DIAMETER: 1.750 INCHES NOMINAL IN
• SEAL WIDTH: 0.359 INCHES NOMINAL IN
• HOUSING BORE DIAMETER: 2.718 INCHES NOMINAL IN
• SEALING ELEMENT STYLE: VERTICAL
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER 1.750 INCHES NOMINAL IN SEAL WIDTH 0.359 INCHES NOMINAL IN HOUSING BORE DIAMETER 2.718 INCHES NOMINAL IN SEALING ELEMENT STYLE VERTICAL MATERIAL STEEL CASE MATERIAL WOOL SEALING ELEMENT CASE STYLE SQUARE SPECIAL FEATURES TYPE TY 1 CASE TY 1A ELEMENT A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
53568V Interchangeable interchangeable cross-reference
interchangeable
JD7355 Interchangeable interchangeable cross-reference
interchangeable
449 Interchangeable interchangeable cross-reference
interchangeable
94190 Interchangeable interchangeable cross-reference
interchangeable
41623 Interchangeable interchangeable cross-reference
interchangeable
GGG-C-755 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18DT50000?
18DT50000 is a SEAL,PLAIN ENCASED.
What parts can replace 18DT50000?
There are 23 known substitutes for 18DT50000: 53568V, JD7355, 449 and 20 more. Substitute compatibility should be verified for your specific system.
Is 18DT50000 still available?
18DT50000 is currently cancelled.
Request a Quote — 18DT50000