The Hub,body, cataloged under National Stock Number 3040-01-181-0998, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is R.s. Corcoran Co.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3040-01-181-0998 |
| Primary Part Number | 1509 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | R.s. Corcoran Co. |
| Status | ACTIVE |
| Shoulder Width | 0.375 INCHES NOMINAL IN |
| Hub Inside Diameter | 0.626 INCHES NOMINAL IN |
| Style Designator | SINGLE HUB W/ SECURING HOLE(S) |
| Distance From First End Hub to Shoulder | 1.375 INCHES NOMINAL IN |
| Material | STEEL |
| First End Hub Outside Diameter | 0.750 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 |
|---|---|
| 1509 PRIMARY | R.s. Corcoran Co. (USA) |
| C-15496PC8 | R.s. Corcoran Co. (USA) |
| Reference | Meaning |
|---|---|
| C-15496 | D/9 Drawing number reference only R.s. Corcoran Co. |
| A-15265 | 5/9 Secondary reference R.s. Corcoran Co. |
NSN 3040-01-181-0998 is a Hub,body, manufactured by R.s. Corcoran Co., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-181-0998 has 2 manufacturer part numbers on file: 1509 (R.s. Corcoran Co.), C-15496PC8 (R.s. Corcoran Co.).
Key specifications for 1509: Shoulder Width: 0.375 INCHES NOMINAL IN; Hub Inside Diameter: 0.626 INCHES NOMINAL IN; Style Designator: SINGLE HUB W/ SECURING HOLE(S); Special Features: SECURING HOLE QTY:2;ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG:90.0 DEGS;O/A LENGTH:1.750 IN.NOM;SECURING HOLE SIZE:0.250-20 IN.THD HOLE 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.