The Shaft,shouldered, cataloged under National Stock Number 3040-01-331-1708, 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 4 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-331-1708 |
| Primary Part Number | 116953 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| First End Style | FLAT KEYWAY |
| Material | STEEL COMP 4140 |
| Step Quantity | 6 |
| End Similarity | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 116953 PRIMARY | Lake Shore Systems, Inc. (USA) |
| 319004 FIND 2 | Lake Shore Systems, Inc. (USA) |
NSN 3040-01-331-1708 is a Shaft,shouldered, manufactured by Lake Shore Systems, Inc., classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-331-1708 has 2 cross-referenced part numbers: 116953 (Lake Shore Systems, Inc.), 319004 FIND 2 (Lake Shore Systems, Inc.).
There is 1 known substitute for 3040-01-331-1708: 4820-01-219-4341. Verify interchangeability with system specifications before substitution.
Key specifications for 116953: First End Style: FLAT KEYWAY; Material: STEEL COMP 4140; Step Quantity: 6; End Similarity: IDENTICAL. 4 total characteristics are documented in the Federal Logistics Information System.