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ES2254 — CASTER,SWIVEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ES2254: CASTER,SWIVEL.

The CASTER,SWIVEL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYURETHANE OVERALL, wheel_diameter: 5.000 INCHES NOMINAL IN, effective_height: 19.560 INCHES NOMINAL IN, special_features: SINGLE CASTER-WHEEL DOLLY, end_item_identification: SPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT AND PARTS, safe_operating_load_rating: 6000.0 POUNDS MINIMUM LBS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-398-4970, 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
ES2254
NSN: 5340-01-398-4970
FSC: 5340 — Hardware, Commercial
CAGE: 1B3F8 — JONES ENGINEERING & MANUFACTURING CO INC (USA)
SPECIFICATIONS
materialPLASTIC POLYURETHANE OVERALL
wheel_diameter5.000 INCHES NOMINAL IN
wheel_quantity1
effective_height19.560 INCHES NOMINAL IN
special_featuresSINGLE CASTER-WHEEL DOLLY
end_item_identificationSPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT AND PARTS
safe_operating_load_rating6000.0 POUNDS MINIMUM LBS
NSN5340-01-398-4970
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ES2254 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 QUANTITY: 1
•
EFFECTIVE HEIGHT: 19.560 INCHES NOMINAL IN
•
SAFE OPERATING LOAD RATING: 6000.0 POUNDS MINIMUM LBS
•
WHEEL DIAMETER: 5.000 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYURETHANE OVERALL
TECHNICAL CHARACTERISTICS
WHEEL QUANTITY1
EFFECTIVE HEIGHT19.560 INCHES NOMINAL IN
SAFE OPERATING LOAD RATING6000.0 POUNDS MINIMUM LBS
SPECIAL FEATURESSINGLE CASTER-WHEEL DOLLY
WHEEL DIAMETER5.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT AND PARTS
MATERIALPLASTIC POLYURETHANE OVERALL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
2022AS106-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ES2254?
ES2254 is a CASTER,SWIVEL.
What parts can replace ES2254?
There is 1 known substitute for ES2254: 2022AS106-1. Substitute compatibility should be verified for your specific system.
What is the NSN for ES2254?
ES2254 is cataloged in the U.S. Government catalog under NSN 5340-01-398-4970. This indicates validated use in U.S. government and defense supply chains.
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