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9949T96 — CASTER,SWIVEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9949T96: CASTER,SWIVEL.

The CASTER,SWIVEL is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM TREAD, wheel_type: SOLID, plate_style: RECTANGULAR, tread_width: 1.25 INCHES NOMINAL IN, coating_method: PLATED FRAME, wheel_diameter: 3.00 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-617-9983, 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
9949T96
NSN: 5340-01-617-9983
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM TREAD
wheel_typeSOLID
plate_styleRECTANGULAR
tread_width1.25 INCHES NOMINAL IN
coating_methodPLATED FRAME
wheel_diameter3.00 INCHES NOMINAL IN
wheel_quantity1
effective_height4.9375 INCHES NOMINAL IN
special_featuresITEM HAS A FACE BRAKE
style_designatorSWIVEL OFFSET
surface_treatmentZINC FRAME
caster_plate_width2.50 INCHES NOMINAL IN
NSN5340-01-617-9983
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9949T96 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: RECTANGULAR
•
TREAD WIDTH: 1.25 INCHES NOMINAL IN
•
WHEEL TYPE: SOLID
•
COATING METHOD: PLATED FRAME
•
STYLE DESIGNATOR: SWIVEL OFFSET
•
CASTER PLATE MOUNTING HOLE DIAMETER: 0.3125 INCHES NOMINAL IN
•
CASTER PLATE WIDTH: 2.50 INCHES NOMINAL IN
•
CASTER PLATE LENGTH: 3.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PLATE STYLERECTANGULAR
TREAD WIDTH1.25 INCHES NOMINAL IN
WHEEL TYPESOLID
COATING METHODPLATED FRAME
STYLE DESIGNATORSWIVEL OFFSET
CASTER PLATE MOUNTING HOLE DIAMETER0.3125 INCHES NOMINAL IN
CASTER PLATE WIDTH2.50 INCHES NOMINAL IN
CASTER PLATE LENGTH3.625 INCHES NOMINAL IN
WHEEL QUANTITY1
NONDEFINITIVE SPEC/STD DATA400LBS CAPACITY LBS
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

No substitute or cross-reference records for this part.

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 9949T96?
9949T96 is a CASTER,SWIVEL.
What is the NSN for 9949T96?
9949T96 is cataloged in the U.S. Government catalog under NSN 5340-01-617-9983. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.