PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6273Caster,swivel

Saginaw Products Corporation Dba Cignys · NSN 5340-01-084-2663 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-084-2663 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-084-2663. Primary manufacturer part number: 6273.
Features
  • Caster,swivel — FSC 5340
  • Unpackaged Unit Weight: 49.000 POUNDS NOMINAL LBS
  • Swivel Bearing Type: BALL
  • Tire Size: 4.10/3.50-6
  • Material: STEEL WHEEL RIM
  • Material: STEEL BODY
  • Material: RUBBER TREAD
  • Material: STEEL PLATE
Applications
  • Applications requiring Steel Wheel Rim construction
General Description

The Caster,swivel, cataloged under National Stock Number 5340-01-084-2663, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Saginaw Products Corporation Dba Cignys. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-084-2663
Primary Part Number6273
Item NameCaster,swivel
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSaginaw Products Corporation Dba Cignys
StatusACTIVE
Unpackaged Unit Weight49.000 POUNDS NOMINAL LBS
Swivel Bearing TypeBALL
Tire Size4.10/3.50-6
MaterialSTEEL WHEEL RIM
MaterialSTEEL BODY
MaterialRUBBER TREAD
MaterialSTEEL PLATE
Caster Plate Mounting Hole Diameter0.500 INCHES NOMINAL IN
Wheel Diameter12.800 INCHES NOMINAL IN
Effective Height16.500 INCHES NOMINAL IN
Wheel TypePNEUMATIC TIRE
King Bolt Bearing TypeBALL
Swivel Bearing ArrangementTWO ROW
Caster Plate Width4.500 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Width3.125 INCHES NOMINAL IN
Safe Operating Load Rating295.0 POUNDS NOMINAL LBS
Caster Plate Length6.000 INCHES NOMINAL IN
Wheel Bearing TypeBALL
Tread Width4.000 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length4.625 INCHES NOMINAL IN
Wheel Quantity1
Plate StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
5340-00-837-05076273A SUCCESSOR
Standoff,threaded,spacing
Belfort Instrument Company
6110-01-187-33156273 SUCCESSOR
Contactor,magnetic
Wheeler Fleet Solutions, Co.
5365-00-134-89626273 INTERCHANGEABLE
Ring,quad
Tyco Fire Products Lp
6220-00-137-61366273 INTERCHANGEABLE
Lens,light
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
5930-00-253-74500481214 INTERCHANGEABLE
Switch,push-Pull
Agco Corp Parts Opn
4730-00-416-0470 INTERCHANGEABLE
Adapter,straight,pipe to Tube
3020-00-696-6167A6273 INTERCHANGEABLE
Gear,spur
Aerocontrolex Group, Inc. Div Talley Actuators
7510-00-924-6350 INTERCHANGEABLE
Ink,recording Instrument
4310-00-980-56106273-X INTERCHANGEABLE
Plug and Tube Assembly,oil Inlet
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5999-01-069-50356273 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
Cross-Reference Index
Part NumberManufacturer
6273 PRIMARY Saginaw Products Corporation Dba Cignys (USA)
Related Parts
5340-00-837-0507SUCCESSOR
STANDOFF,THREADED,SPACING
6273A
6110-01-187-3315SUCCESSOR
CONTACTOR,MAGNETIC
6273
5365-00-134-8962INTERCHANGEABLE
RING,QUAD
6273
6220-00-137-6136INTERCHANGEABLE
LENS,LIGHT
6273
5930-00-253-7450INTERCHANGEABLE
SWITCH,PUSH-PULL
0481214
4730-00-416-0470INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
3020-00-696-6167INTERCHANGEABLE
GEAR,SPUR
A6273
7510-00-924-6350INTERCHANGEABLE
INK,RECORDING INSTRUMENT
4310-00-980-5610INTERCHANGEABLE
PLUG AND TUBE ASSEMBLY,OIL INLET
6273-X
5999-01-069-5035INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
6273
6145-01-573-0870INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6273

Frequently Asked Questions

What is NSN 5340-01-084-2663?

NSN 5340-01-084-2663 is a Caster,swivel, manufactured by Saginaw Products Corporation Dba Cignys, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-084-2663?

NSN 5340-01-084-2663 has 1 cross-referenced part number: 6273 (Saginaw Products Corporation Dba Cignys).

What NSN replaces 5340-01-084-2663?

There are 11 known substitutes for 5340-01-084-2663: 5340-00-837-0507, 6110-01-187-3315, 5365-00-134-8962 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6273?

Key specifications for 6273: Unpackaged Unit Weight: 49.000 POUNDS NOMINAL LBS; Swivel Bearing Type: BALL; Tire Size: 4.10/3.50-6; Material: STEEL WHEEL RIM. 23 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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