PartsTable
Technical Data Sheet
400-12UW ✓ 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 PLATE, tire_size: 4.10/3.50-6, wheel_type: PNEUMATIC TIRE, plate_style: RECTANGULAR, tread_width: 4.000 INCHES NOMINAL IN, wheel_diameter: 12.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-929-6356, 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
400-12UW
NSN: 5340-00-929-6356
FSC: 5340
CAGE: 86420 — PAYSON CASTERS, INC (USA)
SPECIFICATIONS
materialSTEEL PLATE
tire_size4.10/3.50-6
wheel_typePNEUMATIC TIRE
plate_styleRECTANGULAR
tread_width4.000 INCHES NOMINAL IN
wheel_diameter12.000 INCHES NOMINAL IN
wheel_quantity1
effective_height14.000 INCHES NOMINAL IN
style_designatorSWIVEL OFFSET
caster_plate_width5.000 INCHES NOMINAL IN
wheel_bearing_typeBALL
caster_plate_length6.500 INCHES NOMINAL IN
NSN5340-00-929-6356
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 400-12UW 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
KING BOLT BEARING TYPE: BALL
SWIVEL BEARING ARRANGEMENT: TWO ROW
MATERIAL: STEEL BODY
STYLE DESIGNATOR: SWIVEL OFFSET
WHEEL DIAMETER: 12.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
KING BOLT BEARING TYPEBALL
SWIVEL BEARING ARRANGEMENTTWO ROW
MATERIALSTEEL BODY
STYLE DESIGNATORSWIVEL OFFSET
MATERIALSTEEL WHEEL RIM
MATERIALRUBBER TREAD
WHEEL DIAMETER12.000 INCHES NOMINAL IN
MATERIALSTEEL PLATE
UNPACKAGED UNIT WEIGHT21.250 POUNDS NOMINAL LBS
CASTER PLATE LENGTH6.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
11912Upgraded Successor
successor cross-reference
successor
9530N19Interchangeable
interchangeable cross-reference
interchangeable
AR-11912Interchangeable
interchangeable cross-reference
interchangeable
11909Interchangeable
interchangeable cross-reference
interchangeable
MILD26847Interchangeable
interchangeable cross-reference
interchangeable
11907Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 400-12UW?
400-12UW is a CASTER,SWIVEL.
What parts can replace 400-12UW?
There are 12 known substitutes for 400-12UW: 11912, 9530N19, AR-11912 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 400-12UW?
400-12UW is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-929-6356. This indicates validated use in U.S. government and defense supply chains.
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