The Shaft,drive,flexible, cataloged under National Stock Number 3040-01-346-4755, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. 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 | 3040-01-346-4755 |
| Primary Part Number | B5644 |
| Item Name | Shaft,drive,flexible |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B5644 | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| B5644-XA7493 | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
NSN 3040-01-346-4755 is a Shaft,drive,flexible, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-346-4755 has 2 cross-referenced part numbers: B5644 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), B5644-XA7493 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
There is 1 known substitute for 3040-01-346-4755: 4820-01-377-4007. Verify interchangeability with system specifications before substitution.
Key specifications for B5644: End Item Identification: TWIN DISC MARINE TRANSMISSION MODEL MG506. 1 total characteristics are documented in the Federal Logistics Information System.