The Hub,body, cataloged under National Stock Number 3040-00-945-8220, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Boeing Company. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-945-8220 |
| Primary Part Number | 369A5158 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Second End Hub Outside Diameter | 1.9695 INCHES NOMINAL IN |
| Shoulder Width | 3.380 INCHES NOMINAL IN |
| Hub Inside Diameter | 2.1250 INCHES NOMINAL IN |
| Material Document and Classification | COMP 9310 FED SPEC SINGLE MATERIAL RESPONSE |
| Distance From First End Hub to Shoulder | 2.050 INCHES NOMINAL IN |
| Material | STEEL |
| Distance From Second End Hub to Shoulder | 0.800 INCHES NOMINAL IN |
| Shoulder Outside Diameter | 10.000 INCHES NOMINAL IN |
| First End Hub Outside Diameter | 2.7510 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 |
|---|---|
| 369A5158 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 369A5158 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 3040-00-945-8220 is a Hub,body, manufactured by The Boeing Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-945-8220 has 1 manufacturer part number on file: 369A5158 (The Boeing Company).
Key specifications for 369A5158: Second End Hub Outside Diameter: 1.9695 INCHES NOMINAL IN; Shoulder Width: 3.380 INCHES NOMINAL IN; Hub Inside Diameter: 2.1250 INCHES NOMINAL IN; Material Document and Classification: COMP 9310 FED SPEC SINGLE MATERIAL RESPONSE. 9 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.