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GS520CG — CASTER,SWIVEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

GS520CG: CASTER,SWIVEL.

The CASTER,SWIVEL is a the manufacturer industrial component. Key specifications include material: STEEL BODY, wheel_type: BUILT UP, plate_style: RECTANGULAR, tread_width: 1.500 INCHES NOMINAL IN, wheel_diameter: 5.000 INCHES NOMINAL IN, effective_height: 6.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-036-8352, 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
GS520CG
NSN: 5340-01-036-8352
FSC: 5340 — Hardware, Commercial
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL BODY
wheel_typeBUILT UP
plate_styleRECTANGULAR
tread_width1.500 INCHES NOMINAL IN
wheel_diameter5.000 INCHES NOMINAL IN
wheel_quantity1
effective_height6.438 INCHES NOMINAL IN
style_designatorSWIVEL OFFSET
unable_to_decodeUNABLE TO DECODE AND UNABLE TO DECODE AND UNABLE TO DECODE
features_providedAXLE LUBRICATION FITTING AND BRAKE LOCK
caster_plate_width3.500 INCHES NOMINAL IN
wheel_bearing_typeROLLER
NSN5340-01-036-8352
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: GS520CG 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: 1.500 INCHES NOMINAL IN
•
WHEEL TYPE: BUILT UP
•
STYLE DESIGNATOR: SWIVEL OFFSET
•
UNABLE TO DECODE: UNABLE TO DECODE AND UNABLE TO DECODE AND UNABLE TO DECODE
•
CASTER PLATE MOUNTING HOLE DIAMETER: 0.375 INCHES MINIMUM IN
•
CASTER PLATE WIDTH: 3.500 INCHES NOMINAL IN
•
CASTER PLATE LENGTH: 4.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PLATE STYLERECTANGULAR
TREAD WIDTH1.500 INCHES NOMINAL IN
WHEEL TYPEBUILT UP
STYLE DESIGNATORSWIVEL OFFSET
UNABLE TO DECODEUNABLE TO DECODE AND UNABLE TO DECODE AND UNABLE TO DECODE
CASTER PLATE MOUNTING HOLE DIAMETER0.375 INCHES MINIMUM IN
CASTER PLATE WIDTH3.500 INCHES NOMINAL IN
CASTER PLATE LENGTH4.500 INCHES NOMINAL IN
WHEEL QUANTITY1
FEATURES PROVIDEDAXLE LUBRICATION FITTING AND BRAKE LOCK
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 3
24-75-TPR-CBReference document
Same NSN cross-reference
Reference document — Secondary reference
1-75TPRBReference document
Same NSN cross-reference
Reference document — Secondary reference
1-75TPRWITHBRAKReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 GS520CG?
GS520CG is a CASTER,SWIVEL.
What parts can replace GS520CG?
There are 3 known substitutes for GS520CG: 24-75-TPR-CB, 1-75TPRB, 1-75TPRWITHBRAK. Substitute compatibility should be verified for your specific system.
What is the NSN for GS520CG?
GS520CG is cataloged in the U.S. Government catalog under NSN 5340-01-036-8352. 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.