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B47484 — CASTER,RIGID

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

B47484: CASTER,RIGID.

The CASTER,RIGID is a the manufacturer industrial component. Key specifications include material: STEEL PLATE, wheel_type: BUILT UP, plate_style: RECTANGULAR, tread_width: 1.250 INCHES NOMINAL IN, coating_method: PLATED BODY, wheel_diameter: 3.500 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-177-3978, 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
B47484
NSN: 5340-01-177-3978
FSC: 5340 — Hardware, Commercial
CAGE: 05825 — O T S I (USA)
SPECIFICATIONS
materialSTEEL PLATE
wheel_typeBUILT UP
plate_styleRECTANGULAR
tread_width1.250 INCHES NOMINAL IN
coating_methodPLATED BODY
wheel_diameter3.500 INCHES MINIMUM IN
wheel_quantity1
effective_height4.750 INCHES NOMINAL IN
style_designatorRIGID
surface_treatmentZINC BODY
caster_plate_width2.500 INCHES NOMINAL IN
wheel_bearing_typeROLLER
NSN5340-01-177-3978
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B47484 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: 1.250 INCHES NOMINAL IN
•
WHEEL TYPE: BUILT UP
•
COATING METHOD: PLATED BODY
•
STYLE DESIGNATOR: RIGID
•
CASTER PLATE MOUNTING HOLE DIAMETER: 0.266 INCHES NOMINAL IN
•
CASTER PLATE WIDTH: 2.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PLATE STYLERECTANGULAR
TREAD WIDTH1.250 INCHES NOMINAL IN
WHEEL TYPEBUILT UP
COATING METHODPLATED BODY
COATING METHODPLATED PLATE
STYLE DESIGNATORRIGID
CASTER PLATE MOUNTING HOLE DIAMETER0.266 INCHES NOMINAL IN
CASTER PLATE WIDTH2.500 INCHES NOMINAL IN
CASTER PLATE LENGTH3.625 INCHES NOMINAL IN
WHEEL QUANTITY1
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 4
63-1/2-20-TPRReference document
Same NSN cross-reference
Reference document — Secondary reference
20-63 1/2-TRPR-BZReference document
Same NSN cross-reference
Reference document — Secondary reference
16-63 1/2TSPR-BZReference document
Same NSN cross-reference
Reference document — Secondary reference
20-63 1/2 TRPRReference 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 B47484?
B47484 is a CASTER,RIGID.
What parts can replace B47484?
There are 4 known substitutes for B47484: 63-1/2-20-TPR, 20-63 1/2-TRPR-BZ, 16-63 1/2TSPR-BZ and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B47484?
B47484 is cataloged in the U.S. Government catalog under NSN 5340-01-177-3978. This indicates validated use in U.S. government and defense supply chains.
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