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1665XH — CASTER,SWIVEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1665XH: CASTER,SWIVEL.

The CASTER,SWIVEL is a the manufacturer industrial component. Key specifications include material: RUBBER WHEEL RIM, wheel_type: SOLID, plate_style: RECTANGULAR, tread_width: 1.250 INCHES NOMINAL IN, wheel_diameter: 5.000 INCHES NOMINAL IN, effective_height: 6.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-331-1648, 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
1665XH
NSN: 5340-00-331-1648
FSC: 5340 — Hardware, Commercial
CAGE: 71823 — DARNELL CORPORATION (USA)
SPECIFICATIONS
materialRUBBER WHEEL RIM
wheel_typeSOLID
plate_styleRECTANGULAR
tread_width1.250 INCHES NOMINAL IN
wheel_diameter5.000 INCHES NOMINAL IN
wheel_quantity1
effective_height6.250 INCHES NOMINAL IN
special_featuresLAGUNA BLUE
style_designatorSWIVEL OFFSET
features_providedAXLE LUBRICATION FITTING AND SWIVEL LUBRICATION FITTING AND THREAD GUARD
surface_treatmentLACQUER PLATE
caster_plate_width2.500 INCHES NOMINAL IN
NSN5340-00-331-1648
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1665XH 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: SOLID
•
STYLE DESIGNATOR: SWIVEL OFFSET
•
CASTER PLATE MOUNTING HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
CASTER PLATE WIDTH: 2.500 INCHES NOMINAL IN
•
CASTER PLATE LENGTH: 3.625 INCHES NOMINAL IN
•
WHEEL QUANTITY: 1
TECHNICAL CHARACTERISTICS
PLATE STYLERECTANGULAR
TREAD WIDTH1.250 INCHES NOMINAL IN
WHEEL TYPESOLID
STYLE DESIGNATORSWIVEL OFFSET
CASTER PLATE MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL IN
CASTER PLATE WIDTH2.500 INCHES NOMINAL IN
CASTER PLATE LENGTH3.625 INCHES NOMINAL IN
WHEEL QUANTITY1
FEATURES PROVIDEDAXLE LUBRICATION FITTING AND SWIVEL LUBRICATION FITTING AND THREAD GUARD
EFFECTIVE HEIGHT6.250 INCHES NOMINAL IN
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
65-20-XHSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1665XH?
1665XH is a CASTER,SWIVEL.
What parts can replace 1665XH?
There is 1 known substitute for 1665XH: 65-20-XH. Substitute compatibility should be verified for your specific system.
What is the NSN for 1665XH?
1665XH is cataloged in the U.S. Government catalog under NSN 5340-00-331-1648. 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.