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Technical Data Sheet
PartsTable / COMPONENT / 51X2269T2
51X2269T2 ✓ 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: RUBBER SYNTHETIC SEALING ELEMENT A, case_style: SQUARE, seal_width: 0.969 INCHES NOMINAL IN, surface_treatment: CADMIUM CASE, housing_bore_diameter: 4.999 INCHES NOMINAL IN, sealing_element_style: ANGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-292-4006, 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
51X2269T2
NSN: 5330-00-292-4006
FSC: 5330
CAGE: 59870 — THOMPSON EMERY MACHINE & SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT A
case_styleSQUARE
seal_width0.969 INCHES NOMINAL IN
surface_treatmentCADMIUM CASE
housing_bore_diameter4.999 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter3.188 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed1000 FEET PER MINUTE FT
NSN5330-00-292-4006
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 51X2269T2 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: 0.969 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT A
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
HOUSING BORE DIAMETER: 4.999 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM CASE
•
ACCOMMODATED SHAFT DIAMETER: 3.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH0.969 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT A
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1000 FEET PER MINUTE FT
CASE STYLESQUARE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT B
HOUSING BORE DIAMETER4.999 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM CASE
ACCOMMODATED SHAFT DIAMETER3.188 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
16226Interchangeable
interchangeable cross-reference
interchangeable
763-1652-001Interchangeable
interchangeable cross-reference
interchangeable
SMB567920Interchangeable
interchangeable cross-reference
interchangeable
23062-0001Interchangeable
interchangeable cross-reference
interchangeable
716-091319Interchangeable
interchangeable cross-reference
interchangeable
CRM36-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51X2269T2?
51X2269T2 is a SEAL,PLAIN ENCASED.
What parts can replace 51X2269T2?
There are 15 known substitutes for 51X2269T2: 16226, 763-1652-001, SMB567920 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51X2269T2?
51X2269T2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-292-4006. 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