The Caster,swivel, cataloged under National Stock Number 5340-01-334-3877, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 19 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-334-3877 |
| Primary Part Number | AA55619-6SULEB |
| Item Name | Caster,swivel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Plate Style | RECTANGULAR |
| Tread Width | 2.000 INCHES NOMINAL IN |
| Wheel Type | PNEUMATIC TIRE |
| Style Designator | SWIVEL OFFSET |
| Caster Plate Mounting Hole Diameter | 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM IN |
| Caster Plate Width | 5.062 INCHES MAXIMUM IN |
| Caster Plate Length | 7.062 INCHES MAXIMUM IN |
| Wheel Quantity | 1 |
| Effective Height | 7.312 INCHES MINIMUM AND 7.438 INCHES MAXIMUM IN |
| Safe Operating Load Rating | 340.0 POUNDS MINIMUM LBS |
| Center to Center Distance Between Bolt Holes Along Length | 5.230 INCHES MINIMUM AND 5.270 INCHES MAXIMUM IN |
| Center to Center Distance Between Bolt Holes Along Width | 3.355 INCHES MINIMUM AND 3.395 INCHES MAXIMUM IN |
| Wheel Diameter | 6.000 INCHES NOMINAL IN |
| Wheel Bearing Type | BALL OR ROLLER |
| Swivel Bearing Type | BALL OR ROLLER |
| Material | STEEL CORROSION RESISTING OR IRON MALLEABLE OR IRON CAST OR ALUMINUM ALLOY PLATE |
| Material | STEEL CORROSION RESISTING OR MAGNESIUM ALLOY OR IRON MALLEABLE OR IRON CAST OR ALUMINUM ALLOY WHEEL RIM |
| Material | STEEL CORROSION RESISTING OR MAGNESIUM ALLOY OR STEEL OR ALUMINUM ALLOY BODY |
| 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 |
|---|---|
| AA55619-6SULEB | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-55619 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| MS24380-6SULEB | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-334-3877 is a Caster,swivel, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-334-3877 has 1 manufacturer part number on file: AA55619-6SULEB (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
Key specifications for AA55619-6SULEB: Plate Style: RECTANGULAR; Tread Width: 2.000 INCHES NOMINAL IN; Wheel Type: PNEUMATIC TIRE; Style Designator: SWIVEL OFFSET. 19 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.