The Shaft,shouldered, cataloged under National Stock Number 3040-01-335-7773, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-335-7773 |
| Primary Part Number | 18453 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Material | STEEL |
| Largest Step Diameter | 6.156 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18453 PRIMARY | Lake Shore Systems, Inc. (USA) |
| 313584 FIND 2 | Lake Shore Systems, Inc. (USA) |
NSN 3040-01-335-7773 is a Shaft,shouldered, manufactured by Lake Shore Systems, Inc., classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-335-7773 has 2 cross-referenced part numbers: 18453 (Lake Shore Systems, Inc.), 313584 FIND 2 (Lake Shore Systems, Inc.).
There are 5 known substitutes for 3040-01-335-7773: 5950-00-295-7558, 5895-00-545-8717, 5305-01-061-8226 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18453: Material: STEEL; Largest Step Diameter: 6.156 INCHES NOMINAL IN; Overall Length: 72.875 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.