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Technical Data Sheet
140-80520 ✓ 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 CASTER,SWIVEL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, wheel_type: SOLID, coating_method: PLATED OVERALL, wheel_diameter: 6.000 INCHES NOMINAL IN, style_designator: SWIVEL OFFSET, surface_treatment: ZINC OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-262-0074, 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
140-80520
NSN: 5340-00-262-0074
FSC: 5340
CAGE: 70523 — ATWOOD INDUSTRIES INC AUTOMOTIVE DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
wheel_typeSOLID
coating_methodPLATED OVERALL
wheel_diameter6.000 INCHES NOMINAL IN
wheel_quantity1
style_designatorSWIVEL OFFSET
surface_treatmentZINC OVERALL
safe_operating_load_rating1000.0 POUNDS NOMINAL LBS
NSN5340-00-262-0074
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 140-80520 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
WHEEL DIAMETER: 6.000 INCHES NOMINAL IN
WHEEL TYPE: SOLID
COATING METHOD: PLATED OVERALL
WHEEL QUANTITY: 1
SAFE OPERATING LOAD RATING: 1000.0 POUNDS NOMINAL LBS
STYLE DESIGNATOR: SWIVEL OFFSET
SURFACE TREATMENT: ZINC OVERALL
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
WHEEL DIAMETER6.000 INCHES NOMINAL IN
WHEEL TYPESOLID
COATING METHODPLATED OVERALL
WHEEL QUANTITY1
SAFE OPERATING LOAD RATING1000.0 POUNDS NOMINAL LBS
STYLE DESIGNATORSWIVEL OFFSET
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
45V43Interchangeable
interchangeable cross-reference
interchangeable
276-1186PT1Interchangeable
interchangeable cross-reference
interchangeable
1JC8163-1Interchangeable
interchangeable cross-reference
interchangeable
150-402KPC502Interchangeable
interchangeable cross-reference
interchangeable
533823PC502Interchangeable
interchangeable cross-reference
interchangeable
40B173Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 140-80520?
140-80520 is a CASTER,SWIVEL.
What parts can replace 140-80520?
There are 14 known substitutes for 140-80520: 45V43, 276-1186PT1, 1JC8163-1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 140-80520?
140-80520 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-262-0074. This indicates validated use in U.S. government and defense supply chains.
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