The Caster,swivel, cataloged under National Stock Number 5340-00-720-8073, 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 21 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-720-8073 |
| Primary Part Number | AA55619-8SULE |
| 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 |
| Unpackaged Unit Weight | 30.000 POUNDS NOMINAL LBS |
| Tread Width | 2.500 INCHES MINIMUM IN |
| Wheel Type | BUILT UP |
| Style Designator | SWIVEL OFFSET |
| Caster Plate Mounting Hole Diameter | 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM IN |
| Caster Plate Width | 5.438 INCHES MAXIMUM IN |
| Caster Plate Length | 7.312 INCHES MAXIMUM IN |
| Wheel Quantity | 1 |
| Features Provided | AXLE LUBRICATION FITTING AND SWIVEL LOCK AND SWIVEL LUBRICATION FITTING AND ELECTRICALLY CONDUCTIVE |
| Effective Height | 10.156 INCHES MINIMUM AND 10.344 INCHES MAXIMUM IN |
| Safe Operating Load Rating | 560.0 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 | 8.000 INCHES NOMINAL IN |
| Wheel Bearing Type | BALL OR ROLLER |
| Swivel Bearing Type | BALL OR ROLLER |
| Material | STEEL OR STEEL CORROSION RESISTING OR MAGNESIUM ALLOY OR ALUMINUM ALLOY BODY |
| Material | STEEL CORROSION RESISTING OR IRON MALLEABLE OR IRON CAST OR ALUMINUM ALLOY PLATE |
| Material | STEEL CORROSION RESISTING OR MAGNESIUM ALLOY OR IRON CAST OR ALUMINUM ALLOY WHEEL RIM |
| 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 |
|---|---|
| AA55619-8SULE | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| MS24380-8SULE | 5/9 Secondary reference U.S. Government activity |
| A-A-55619 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| MILC7474 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-00-720-8073 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 5340-00-720-8073 has 1 manufacturer part number on file: AA55619-8SULE (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-365-0771. Verify interchangeability with system specifications before substitution.
Key specifications for AA55619-8SULE: Plate Style: RECTANGULAR; Unpackaged Unit Weight: 30.000 POUNDS NOMINAL LBS; Tread Width: 2.500 INCHES MINIMUM IN; Wheel Type: BUILT UP. 21 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.