The Shoe,centrifugal Clutch, cataloged under National Stock Number 3040-01-047-4857, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Hilliard Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-047-4857 |
| Primary Part Number | 94HD-31-410 |
| Item Name | Shoe,centrifugal Clutch |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Hilliard Corp |
| Status | ACTIVE |
| General Characteristics Item Description | DUCTILE IRON TYPE 60-45-10,CURVED SHOE 5.125 IN. LG ON 41.125 IN. RADIUS,2.250 IN. W,1.875 IN H,NO. 94 HILLIARD TWIFLEX FOR USE IN HILLIARD CENTRIFUGAL CLUTCH MODED 94HD-0-410G G |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 94HD-31-410 PRIMARY | The Hilliard Corp (USA) |
| Reference | Meaning |
|---|---|
| 94HD-31-410 | C/1 Advisory reference — outside the item-of-supply concept Federal Equipment Co |
NSN 3040-01-047-4857 is a Shoe,centrifugal Clutch, manufactured by The Hilliard Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-047-4857 has 1 manufacturer part number on file: 94HD-31-410 (The Hilliard Corp).
Key specifications for 94HD-31-410: General Characteristics Item Description: DUCTILE IRON TYPE 60-45-10,CURVED SHOE 5.125 IN. LG ON 41.125 IN. RADIUS,2.250 IN. W,1.875 IN H,NO. 94 HILLIARD TWIFLEX FOR USE IN HILLIARD CENTRIFUGAL CLUTCH MODED 94HD-0-410G G. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.