The Caster,swivel, cataloged under National Stock Number 5340-01-135-3485, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Flotron. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-135-3485 |
| Primary Part Number | 33-417-409 |
| Item Name | Caster,swivel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Flotron |
| Status | ACTIVE |
| Plate Style | SQUARE |
| Center to Center Minor Distance Between Mounting Slots Along Length | 3.000 INCHES NOMINAL IN |
| Center to Center Major Distance Between Mounting Slots Along Length | 3.625 INCHES NOMINAL IN |
| Center to Center Minor Distance Between Mounting Slots Along Width | 2.625 INCHES NOMINAL IN |
| Wheel Type | SOLID |
| Coating Method | PLATED BODY |
| Coating Method | PLATED PLATE |
| Style Designator | SWIVEL OFFSET |
| Caster Plate Mounting Slot Width | 0.375 INCHES NOMINAL IN |
| Caster Plate Width | 3.750 INCHES NOMINAL IN |
| Caster Plate Length | 4.375 INCHES NOMINAL IN |
| Wheel Quantity | 1 |
| Effective Height | 5.375 INCHES NOMINAL IN |
| Center to Center Major Distance Between Mounting Slots Along Width | 3.000 INCHES NOMINAL IN |
| Safe Operating Load Rating | 200.0 POUNDS NOMINAL LBS |
| Surface Treatment | ZINC PLATE |
| Surface Treatment | ZINC BODY |
| Wheel Diameter | 4.000 INCHES NOMINAL IN |
| Wheel Bearing Type | ROLLER |
| Swivel Bearing Type | ROLLER |
| Material | STEEL BODY |
| Material | STEEL PLATE |
| Swivel Bearing Arrangement | ONE ROW |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 33-417-409 PRIMARY | Flotron (USA) |
NSN 5340-01-135-3485 is a Caster,swivel, manufactured by Flotron, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-135-3485 has 1 manufacturer part number on file: 33-417-409 (Flotron).
Key specifications for 33-417-409: Plate Style: SQUARE; Center to Center Minor Distance Between Mounting Slots Along Length: 3.000 INCHES NOMINAL IN; Center to Center Major Distance Between Mounting Slots Along Length: 3.625 INCHES NOMINAL IN; Center to Center Minor Distance Between Mounting Slots Along Width: 2.625 INCHES NOMINAL IN. 23 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.