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33-6SPN — CASTER,RIGID

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

33-6SPN: CASTER,RIGID.

The CASTER,RIGID is a the manufacturer industrial component. Key specifications include material: STEEL PLATE, wheel_type: PNEUMATIC TIRE, plate_style: RECTANGULAR, tread_width: 2.000 INCHES NOMINAL IN, wheel_diameter: 6.000 INCHES NOMINAL IN, effective_height: 7.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-191-8369, 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
33-6SPN
NSN: 5340-00-191-8369
FSC: 5340 — Hardware, Commercial
CAGE: 21368 — FAIRBANKS CO THE (USA)
SPECIFICATIONS
materialSTEEL PLATE
wheel_typePNEUMATIC TIRE
plate_styleRECTANGULAR
tread_width2.000 INCHES NOMINAL IN
wheel_diameter6.000 INCHES NOMINAL IN
wheel_quantity1
effective_height7.500 INCHES NOMINAL IN
style_designatorRIGID
surface_treatmentZINC OR ZINC AND CHROMATE OR ZINC AND PHOSPHATE BODY
caster_plate_width3.750 INCHES NOMINAL IN
wheel_bearing_typeANNULAR BALL
caster_plate_length6.250 INCHES NOMINAL IN
NSN5340-00-191-8369
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 33-6SPN 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: 2.000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE BODY
•
WHEEL TYPE: PNEUMATIC TIRE
•
STYLE DESIGNATOR: RIGID
•
CASTER PLATE MOUNTING HOLE DIAMETER: 0.391 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PLATE STYLERECTANGULAR
TREAD WIDTH2.000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE PLATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE WHEEL RIM
WHEEL TYPEPNEUMATIC TIRE
STYLE DESIGNATORRIGID
CASTER PLATE MOUNTING HOLE DIAMETER0.391 INCHES NOMINAL IN
CASTER PLATE WIDTH3.750 INCHES NOMINAL IN
CASTER PLATE LENGTH6.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
682171Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 33-6SPN?
33-6SPN is a CASTER,RIGID.
What parts can replace 33-6SPN?
There is 1 known substitute for 33-6SPN: 682171. Substitute compatibility should be verified for your specific system.
What is the NSN for 33-6SPN?
33-6SPN is cataloged in the U.S. Government catalog under NSN 5340-00-191-8369. This indicates validated use in U.S. government and defense supply chains.
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