The Caster,swivel, cataloged under National Stock Number 5340-00-988-6089, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Hamilton Caster & Mfg. Company. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-988-6089 |
| Primary Part Number | S-224-EO-B |
| Item Name | Caster,swivel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Hamilton Caster & Mfg. Company |
| Status | ACTIVE |
| Plate Style | RECTANGULAR |
| Tread Width | 1.310 INCHES NOMINAL IN |
| Wheel Type | SOLID |
| Style Designator | SWIVEL OFFSET |
| Caster Plate Mounting Hole Diameter | 0.300 INCHES NOMINAL IN |
| Caster Plate Width | 4.000 INCHES NOMINAL IN |
| Caster Plate Length | 5.120 INCHES NOMINAL IN |
| Wheel Quantity | 1 |
| Features Provided | BRAKE LOCK |
| Effective Height | 5.000 INCHES NOMINAL IN |
| Safe Operating Load Rating | 425.0 POUNDS NOMINAL LBS |
| Center to Center Distance Between Bolt Holes Along Length | 4.000 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 3.000 INCHES NOMINAL IN |
| Wheel Diameter | 4.000 INCHES NOMINAL IN |
| Wheel Bearing Type | BALL |
| Swivel Bearing Type | BALL |
| Material | STEEL BODY |
| Material | RUBBER FLUOROCARBON CLASS FPM WHEEL RIM |
| 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 |
|---|---|
| S-224-EO-B PRIMARY | The Hamilton Caster & Mfg. Company (USA) |
| Reference | Meaning |
|---|---|
| CS4B | 5/9 Secondary reference U.S. Government activity |
| S-224-EH-B | 3/9 Design control — primary reference The Hamilton Caster & Mfg. Company |
NSN 5340-00-988-6089 is a Caster,swivel, manufactured by The Hamilton Caster & Mfg. Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-988-6089 has 1 manufacturer part number on file: S-224-EO-B (The Hamilton Caster & Mfg. Company).
Key specifications for S-224-EO-B: Plate Style: RECTANGULAR; Tread Width: 1.310 INCHES NOMINAL IN; Wheel Type: SOLID; Style Designator: SWIVEL OFFSET. 20 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.