The Caster,swivel, cataloged under National Stock Number 5340-01-217-0979, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 22 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-217-0979 |
| Primary Part Number | 9M866-8 |
| Item Name | Caster,swivel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Plate Style | RECTANGULAR |
| 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 | 3.620 INCHES NOMINAL IN |
| Tread Width | 2.000 INCHES NOMINAL IN |
| Center to Center Minor Distance Between Mounting Slots Along Width | 2.620 INCHES NOMINAL IN |
| Wheel Type | BUILT UP |
| Style Designator | SWIVEL OFFSET |
| Caster Plate Mounting Slot Width | 0.410 INCHES NOMINAL IN |
| Caster Plate Width | 4.000 INCHES NOMINAL IN |
| Caster Plate Length | 4.500 INCHES NOMINAL IN |
| Wheel Quantity | 1 |
| Features Provided | AXLE LUBRICATION FITTING AND BRAKE LOCK AND SWIVEL LOCK |
| Effective Height | 9.500 INCHES NOMINAL IN |
| Center to Center Major Distance Between Mounting Slots Along Width | 3.000 INCHES NOMINAL IN |
| Caster Plate Mounting Slot Length | 0.820 INCHES NOMINAL IN |
| Safe Operating Load Rating | 900.0 POUNDS MAXIMUM LBS |
| Surface Treatment | ENAMEL WHEEL RIM |
| Wheel Diameter | 8.000 INCHES NOMINAL IN |
| Wheel Bearing Type | ROLLER |
| Swivel Bearing Type | BALL |
| Material | ALUMINUM ALLOY WHEEL RIM |
| Swivel Bearing Arrangement | TWO 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 |
|---|---|
| 9M866-8 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 16-PD-08201-S-NSL-4-CB | 3/2 Design control — primary reference U.S. Government activity |
| 16-PD-08227-S-NSL-4-CB | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-217-0979 is a Caster,swivel, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-217-0979 has 1 manufacturer part number on file: 9M866-8 (The Boeing Company Div Defense).
Key specifications for 9M866-8: Plate Style: RECTANGULAR; 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: 3.620 INCHES NOMINAL IN; Tread Width: 2.000 INCHES NOMINAL IN. 22 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.