The Hub,body, cataloged under National Stock Number 3040-00-490-5470, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eaton Corp Industrial Drives Opns Distributor Products Div. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-490-5470 |
| Primary Part Number | SFQD2 7-16 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Eaton Corp Industrial Drives Opns Distributor Products Div |
| Status | ACTIVE |
| Shoulder Width | 0.750 INCHES NOMINAL IN |
| Hub Inside Diameter | 2.438 INCHES NOMINAL IN |
| Style Designator | SINGLE HUB W/ SECURING HOLE(S) |
| Distance From First End Hub to Shoulder | 1.500 INCHES NOMINAL IN |
| Material | STEEL |
| Shoulder Outside Diameter | 4.625 INCHES NOMINAL IN |
| First End Hub Outside Diameter | 3.063 INCHES NOMINAL IN |
| 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 |
|---|---|
| SFQD2 7-16 PRIMARY | Eaton Corp Industrial Drives Opns Distributor Products Div (USA) |
| Reference | Meaning |
|---|---|
| QDTYPESF | 5/9 Secondary reference U.S. Government activity |
| 6-1-1929-57 | 5/2 Secondary reference U.S. Government activity |
| 6-1-1929-57A | 5/9 Secondary reference Eidal International Corporation |
NSN 3040-00-490-5470 is a Hub,body, manufactured by Eaton Corp Industrial Drives Opns Distributor Products Div, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-490-5470 has 1 manufacturer part number on file: SFQD2 7-16 (Eaton Corp Industrial Drives Opns Distributor Products Div).
Key specifications for SFQD2 7-16: Shoulder Width: 0.750 INCHES NOMINAL IN; Hub Inside Diameter: 2.438 INCHES NOMINAL IN; Style Designator: SINGLE HUB W/ SECURING HOLE(S); Special Features: SECURING HOLE QTY:3;ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG:120.0 DEGS;ACCESSORY COMPONENTS AND QTY:BOLT 3;WASHER 3;O/A LENGTH:2.250 IN.NOM;SECURING HOLE SIZE:0.375-16 IN.UNC;W/0.750 IN.BY 0.125 IN.DEEP KEYWAY;0.750 IN.DIA UNTHREADED HOLE AND 0.060 IN.W SLIT IN. 7 specifications are 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.