PartsTable
Technical Data Sheet
DE31983 ✓ 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: LEATHER SEALING ELEMENT, case_style: SQUARE, seal_width: 0.468 INCHES NOMINAL IN, housing_bore_diameter: 3.548 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 2.375 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-641-3427, 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
DE31983
NSN: 5330-00-641-3427
FSC: 5330
CAGE: 6N299 — AGCO CORP PARTS OPN (USA)
SPECIFICATIONS
materialLEATHER SEALING ELEMENT
case_styleSQUARE
seal_width0.468 INCHES NOMINAL IN
housing_bore_diameter3.548 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter2.375 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed2000 FEET PER MINUTE FT
NSN5330-00-641-3427
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DE31983 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: 2.375 INCHES NOMINAL IN
CASE STYLE: SQUARE
HOUSING BORE DIAMETER: 3.548 INCHES NOMINAL IN
MATERIAL: STEEL CASE
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
SEAL WIDTH: 0.468 INCHES NOMINAL IN
SEALING ELEMENT STYLE: ANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER2.375 INCHES NOMINAL IN
CASE STYLESQUARE
HOUSING BORE DIAMETER3.548 INCHES NOMINAL IN
MATERIALSTEEL CASE
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
SEAL WIDTH0.468 INCHES NOMINAL IN
MATERIALLEATHER SEALING ELEMENT
SEALING ELEMENT STYLEANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
DIE715Interchangeable
interchangeable cross-reference
interchangeable
RM-102Interchangeable
interchangeable cross-reference
interchangeable
42-992Interchangeable
interchangeable cross-reference
interchangeable
49354Interchangeable
interchangeable cross-reference
interchangeable
1030707-110Interchangeable
interchangeable cross-reference
interchangeable
433-1983Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DE31983?
DE31983 is a SEAL,PLAIN ENCASED.
What parts can replace DE31983?
There are 16 known substitutes for DE31983: DIE715, RM-102, 42-992 and 13 more. Substitute compatibility should be verified for your specific system.
Is DE31983 still available?
DE31983 is currently cancelled.
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