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PartsTable / COMPONENT / 6508E50FN206
6508E50FN206 ✓ 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: SQUARE, seal_width: 0.313 INCHES NOMINAL IN, outside_diameter: 2.004 INCHES NOMINAL IN, special_features: BORE-TITE OUTSIDE DIAMETER, surface_treatment: PLASTIC CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-491-9268, 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
6508E50FN206
NSN: 5330-01-491-9268
FSC: 5330
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.313 INCHES NOMINAL IN
outside_diameter2.004 INCHES NOMINAL IN
special_featuresBORE-TITE OUTSIDE DIAMETER
surface_treatmentPLASTIC CASE
housing_bore_diameter2.000 INCHES NOMINAL IN
sealing_element_styleVERTICAL
accommodated_shaft_diameter1.500 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyOIL SEAL,CRWA1,DUAL LIP DESIGN WITHOUT INNER CASES
NSN5330-01-491-9268
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6508E50FN206 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: 1.500 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 2.000 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.004 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL
•
CASE STYLE: SQUARE
•
SEAL WIDTH: 0.313 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER1.500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYOIL SEAL,CRWA1,DUAL LIP DESIGN WITHOUT INNER CASES
HOUSING BORE DIAMETER2.000 INCHES NOMINAL IN
OUTSIDE DIAMETER2.004 INCHES NOMINAL IN
SEALING ELEMENT STYLEVERTICAL
CASE STYLESQUARE
SEAL WIDTH0.313 INCHES NOMINAL IN
SPECIAL FEATURESBORE-TITE OUTSIDE DIAMETER
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT A
MATERIALSTEEL CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
14846Interchangeable
interchangeable cross-reference
interchangeable
GGG-T-60Interchangeable
interchangeable cross-reference
interchangeable
54756Interchangeable
interchangeable cross-reference
interchangeable
7336048Interchangeable
interchangeable cross-reference
interchangeable
594904Interchangeable
interchangeable cross-reference
interchangeable
5999004580730Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6508E50FN206?
6508E50FN206 is a SEAL,PLAIN ENCASED.
What parts can replace 6508E50FN206?
There are 10 known substitutes for 6508E50FN206: 14846, GGG-T-60, 54756 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6508E50FN206?
6508E50FN206 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-491-9268. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026