The Hub,body, cataloged under National Stock Number 3040-00-860-4099, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hewlett-Packard Company Dba HP. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-860-4099 |
| Primary Part Number | 61B-40D-3 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Hewlett-Packard Company Dba HP |
| Status | ACTIVE |
| Shoulder Width | 0.250 INCHES NOMINAL IN |
| Hub Inside Diameter | 0.313 INCHES NOMINAL IN |
| Style Designator | SINGLE HUB W/ SECURING HOLE(S) |
| Distance From First End Hub to Shoulder | 0.052 INCHES NOMINAL IN |
| Shoulder Outside Diameter | 1.000 INCHES NOMINAL IN |
| First End Hub Outside Diameter | 0.748 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 |
|---|---|
| 61B-40D-3 PRIMARY | Hewlett-Packard Company Dba HP (USA) |
NSN 3040-00-860-4099 is a Hub,body, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-860-4099 has 1 manufacturer part number on file: 61B-40D-3 (Hewlett-Packard Company Dba HP).
Key specifications for 61B-40D-3: Shoulder Width: 0.250 INCHES NOMINAL IN; Hub Inside Diameter: 0.313 INCHES NOMINAL IN; Style Designator: SINGLE HUB W/ SECURING HOLE(S); Special Features: FOUR 0.138-32 IN.UNC CLASS 2B,SPACED ON 0.562 IN.BOLT CIRCLE DIA;SECURING HOLE QTY:2;ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG:90.0 DEGS;O/A LENGTH:0.302 IN.NOM;SECURING HOLE SIZE:0.164-32 IN.UNC 2B;MATERIAL:COPPER ALLOY IN. 6 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.