The Hub,body, cataloged under National Stock Number 3040-00-450-1949, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-450-1949 |
| Primary Part Number | 2584021 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| First End Hub Outside Diameter | 7.873 INCHES MINIMUM AND 7.877 INCHES MAXIMUM IN |
| Material Document and Classification | ALLOY 256.0 FED SPEC SINGLE MATERIAL RESPONSE |
| Shoulder Width | 1.000 INCHES NOMINAL IN |
| Second End Hub Outside Diameter | 5.625 INCHES NOMINAL IN |
| Shoulder Outside Diameter | 12.000 INCHES NOMINAL IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2584021 PRIMARY | Naval Ship Systems Command (USA) |
NSN 3040-00-450-1949 is a Hub,body, manufactured by Naval Ship Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-450-1949 has 1 cross-referenced part number: 2584021 (Naval Ship Systems Command).
There are 2 known substitutes for 3040-00-450-1949: 5962-01-508-6968, 2540-01-564-9928. Verify interchangeability with system specifications before substitution.
Key specifications for 2584021: First End Hub Outside Diameter: 7.873 INCHES MINIMUM AND 7.877 INCHES MAXIMUM IN; End Item Identification: LANDING VEHICLE,FMC CORP,MODEL LVT7; Material Document and Classification: ALLOY 256.0 FED SPEC SINGLE MATERIAL RESPONSE; Shoulder Width: 1.000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.