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Technical Data Sheet

411011B — Technical Data Sheet

✓ 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: STEEL CASE, case_style: SHOULDERED, seal_width: 0.165 INCHES NOMINAL IN, surface_treatment: ANODIZE CASE, housing_bore_diameter: 0.813 INCHES NOMINAL IN, sealing_element_style: VERTICAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-474-7217, 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
411011B
NSN: 5330-00-474-7217
FSC: 5330
CAGE: 64731 — WESTERN SKY INDUSTRIES INC DBA ELECTROMECH TECHOLOGIES (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSHOULDERED
seal_width0.165 INCHES NOMINAL IN
surface_treatmentANODIZE CASE
housing_bore_diameter0.813 INCHES NOMINAL IN
sealing_element_styleVERTICAL
accommodated_shaft_diameter0.530 INCHES NOMINAL IN
NSN5330-00-474-7217
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 411011B 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
CASE STYLE: SHOULDERED
SEAL WIDTH: 0.165 INCHES NOMINAL IN
SURFACE TREATMENT: ANODIZE CASE
HOUSING BORE DIAMETER: 0.813 INCHES NOMINAL IN
MATERIAL: STEEL CASE
ACCOMMODATED SHAFT DIAMETER: 0.530 INCHES NOMINAL IN
SEALING ELEMENT STYLE: VERTICAL
TECHNICAL CHARACTERISTICS (FLIS)
CASE STYLESHOULDERED
SEAL WIDTH0.165 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE CASE
HOUSING BORE DIAMETER0.813 INCHES NOMINAL IN
MATERIALSTEEL CASE
ACCOMMODATED SHAFT DIAMETER0.530 INCHES NOMINAL IN
SEALING ELEMENT STYLEVERTICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
41-1011Interchangeable
interchangeable cross-reference
interchangeable
543-373Interchangeable
interchangeable cross-reference
interchangeable
4020Interchangeable
interchangeable cross-reference
interchangeable
4110101Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 411011B?
411011B is a SEAL,PLAIN ENCASED.
What parts can replace 411011B?
There are 4 known substitutes for 411011B: 41-1011, 543-373, 4020 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 411011B?
411011B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-474-7217. This indicates validated use in U.S. government and defense supply chains.
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