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787AS757 — CASTER,SWIVEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

787AS757: CASTER,SWIVEL.

The CASTER,SWIVEL is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC WHEEL RIM, wheel_type: SOLID, plate_style: SQUARE, tread_width: 2.000 INCHES NOMINAL IN, wheel_diameter: 8.000 INCHES NOMINAL IN, effective_height: 9.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-226-3380, 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
787AS757
NSN: 5340-01-226-3380
FSC: 5340 — Hardware, Commercial
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER SYNTHETIC WHEEL RIM
wheel_typeSOLID
plate_styleSQUARE
tread_width2.000 INCHES NOMINAL IN
wheel_diameter8.000 INCHES NOMINAL IN
wheel_quantity1
effective_height9.750 INCHES NOMINAL IN
special_featuresHAS COMBINATION 4 POSITION WHEEL BRAKE
style_designatorSWIVEL OFFSET
features_providedSWIVEL LOCK
caster_plate_width5.000 INCHES NOMINAL IN
wheel_bearing_typeROLLER
NSN5340-01-226-3380
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 787AS757 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
•
PLATE STYLE: SQUARE
•
TREAD WIDTH: 2.000 INCHES NOMINAL IN
•
WHEEL TYPE: SOLID
•
STYLE DESIGNATOR: SWIVEL OFFSET
•
CASTER PLATE MOUNTING HOLE DIAMETER: 0.375 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
•
CASTER PLATE WIDTH: 5.000 INCHES NOMINAL IN
•
CASTER PLATE LENGTH: 5.500 INCHES NOMINAL IN
•
WHEEL QUANTITY: 1
TECHNICAL CHARACTERISTICS
PLATE STYLESQUARE
TREAD WIDTH2.000 INCHES NOMINAL IN
WHEEL TYPESOLID
STYLE DESIGNATORSWIVEL OFFSET
CASTER PLATE MOUNTING HOLE DIAMETER0.375 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
CASTER PLATE WIDTH5.000 INCHES NOMINAL IN
CASTER PLATE LENGTH5.500 INCHES NOMINAL IN
WHEEL QUANTITY1
FEATURES PROVIDEDSWIVEL LOCK
EFFECTIVE HEIGHT9.750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
787AS557Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
2-88TDN 4PSL-BReference document
Same NSN cross-reference
Reference document — Secondary reference
704AS2423Reference 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 787AS757?
787AS757 is a CASTER,SWIVEL.
What parts can replace 787AS757?
There are 3 known substitutes for 787AS757: 787AS557, 2-88TDN 4PSL-B, 704AS2423. Substitute compatibility should be verified for your specific system.
What is the NSN for 787AS757?
787AS757 is cataloged in the U.S. Government catalog under NSN 5340-01-226-3380. This indicates validated use in U.S. government and defense supply chains.
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