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Technical Data Sheet

63259-1 — 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 ANCHOR,MARINE,FLUKED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 2.0000 INCHES NOMINAL IN, overall_width: 1.0000 INCHES NOMINAL IN, alignment_type: RIGID, special_features: OIL GROOVE AND ONE TO FOUR OIL HOLES IN OUTER RACE, style_designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5330-00-286-9941, 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
63259-1
NSN: 5330-00-286-9941
FSC: 5330
CAGE: 71956 — RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter2.0000 INCHES NOMINAL IN
overall_width1.0000 INCHES NOMINAL IN
alignment_typeRIGID
special_featuresOIL GROOVE AND ONE TO FOUR OIL HOLES IN OUTER RACE
style_designatorNON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
overall_outside_diameter2.5625 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN5330-00-286-9941
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 63259-1 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: 1.125 INCHES NOMINAL IN
•
CASE STYLE: SQUARE
•
SEALING ELEMENT STYLE: ANGULAR
•
MATERIAL: STEEL CASE
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1000 FEET PER MINUTE FT
•
SEAL WIDTH: 0.375 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 2.441 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ACCOMMODATED SHAFT DIAMETER1.125 INCHES NOMINAL IN
CASE STYLESQUARE
SEALING ELEMENT STYLEANGULAR
MATERIALSTEEL CASE
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1000 FEET PER MINUTE FT
SEAL WIDTH0.375 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
HOUSING BORE DIAMETER2.441 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
803-632566InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
150InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
DOD-A-15707InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MILA15707InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
632590InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M2539InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 63259-1?
63259-1 is a ANCHOR,MARINE,FLUKED.
What parts can replace 63259-1?
There are 9 known substitutes for 63259-1: 803-632566, 150, DOD-A-15707 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 63259-1?
63259-1 is cataloged in the Federal Logistics Information System under NSN 5330-00-286-9941. This indicates validated use in U.S. government and defense supply chains.
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