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A50424 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A50424: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL SPRING, case_style: SQUARE, seal_width: 0.437 INCHES NOMINAL IN, special_features: OD OF SEAL COATED WITEDICOAT FSCM 01212, housing_bore_diameter: 2.875 INCHES NOMINAL IN, sealing_element_style: VERTICAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-480-6113, 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
A50424
NSN: 5330-00-480-6113
FSC: 5330 — Packing and Gasket Materials
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialSTEEL SPRING
case_styleSQUARE
seal_width0.437 INCHES NOMINAL IN
special_featuresOD OF SEAL COATED WITEDICOAT FSCM 01212
housing_bore_diameter2.875 INCHES NOMINAL IN
sealing_element_styleVERTICAL
accommodated_shaft_diameter2.125 INCHES NOMINAL IN
material_document_and_classificationSYNTECH FSCM 01212 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
NSN5330-00-480-6113
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A50424 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
•
SEAL WIDTH: 0.437 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL
•
HOUSING BORE DIAMETER: 2.875 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SYNTECH FSCM 01212 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 2.125 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.437 INCHES NOMINAL IN
SEALING ELEMENT STYLEVERTICAL
HOUSING BORE DIAMETER2.875 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSYNTECH FSCM 01212 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
CASE STYLESQUARE
SPECIAL FEATURESOD OF SEAL COATED WITEDICOAT FSCM 01212
ACCOMMODATED SHAFT DIAMETER2.125 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
MATERIALSTEEL SPRING
SUBSTITUTES & CROSS-REFERENCES 2
21100 WITH BORETITEReference document
Same NSN cross-reference
Reference document — Secondary reference
470867SSRSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A50424?
A50424 is a SEAL,PLAIN ENCASED.
What parts can replace A50424?
There are 2 known substitutes for A50424: 21100 WITH BORETITE, 470867SSR. Substitute compatibility should be verified for your specific system.
What is the NSN for A50424?
A50424 is cataloged in the U.S. Government catalog under NSN 5330-00-480-6113. This indicates validated use in U.S. government and defense supply chains.
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