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97955T22 — CASTER,RIGID

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

97955T22: CASTER,RIGID.

The CASTER,RIGID is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC TREAD, wheel_type: SOLID, plate_style: SQUARE, tread_width: 2.0000 INCHES NOMINAL IN, wheel_diameter: 4.0000 INCHES NOMINAL IN, effective_height: 5.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-319-2203, 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
97955T22
NSN: 5340-01-319-2203
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC TREAD
wheel_typeSOLID
plate_styleSQUARE
tread_width2.0000 INCHES NOMINAL IN
wheel_diameter4.0000 INCHES NOMINAL IN
wheel_quantity1
effective_height5.500 INCHES NOMINAL IN
style_designatorRIGID
surface_treatmentZINC PLATE
caster_plate_width4.000 INCHES NOMINAL IN
wheel_bearing_typeROLLER
caster_plate_length4.000 INCHES NOMINAL IN
NSN5340-01-319-2203
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 97955T22 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: 2.0000 INCHES NOMINAL IN
•
WHEEL TYPE: SOLID
•
STYLE DESIGNATOR: RIGID
•
CASTER PLATE MOUNTING HOLE DIAMETER: 0.312 INCHES NOMINAL IN
•
CASTER PLATE WIDTH: 4.000 INCHES NOMINAL IN
•
CASTER PLATE LENGTH: 4.000 INCHES NOMINAL IN
•
WHEEL QUANTITY: 1
TECHNICAL CHARACTERISTICS
PLATE STYLESQUARE
TREAD WIDTH2.0000 INCHES NOMINAL IN
WHEEL TYPESOLID
STYLE DESIGNATORRIGID
CASTER PLATE MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL IN
CASTER PLATE WIDTH4.000 INCHES NOMINAL IN
CASTER PLATE LENGTH4.000 INCHES NOMINAL IN
WHEEL QUANTITY1
EFFECTIVE HEIGHT5.500 INCHES NOMINAL IN
SAFE OPERATING LOAD RATING350.0 POUNDS MAXIMUM 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 1
2523T45Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 97955T22?
97955T22 is a CASTER,RIGID.
What parts can replace 97955T22?
There is 1 known substitute for 97955T22: 2523T45. Substitute compatibility should be verified for your specific system.
What is the NSN for 97955T22?
97955T22 is cataloged in the U.S. Government catalog under NSN 5340-01-319-2203. 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.