The Housing,mechanical Drive, cataloged under National Stock Number 3040-01-494-3413, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-494-3413 |
| Primary Part Number | 4687407A-0091 |
| Item Name | Housing,mechanical Drive |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Material Document and Classification | MIL-B-24059 MIL STD 1ST MATERIAL RESPONSE |
| Construction Type | TWO PIECE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2641-792-03-0091 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 4687407A-0091 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 501-7066647 | Naval Sea Systems Command (USA) |
| H525-7610-11 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| H525-7609-1 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 4687407-0091 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 501-7066647-1 | Naval Sea Systems Command (USA) |
| 501-7066648-11 | Naval Sea Systems Command (USA) |
| 845-4687407 | Naval Ship Systems Command (USA) |
| 845-4687407-009 | Naval Sea Systems Command (USA) |
| 845-4687407-0091 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 3040-01-494-3413 is a Housing,mechanical Drive, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-494-3413 has 11 cross-referenced part numbers: 2641-792-03-0091 (Electric Boat Corporation Div General Dynamics Electric Boat), 4687407A-0091 (Electric Boat Corporation Div General Dynamics Electric Boat), 501-7066647 (Naval Sea Systems Command), H525-7610-11 (Electric Boat Corporation Div General Dynamics Electric Boat), H525-7609-1 (Electric Boat Corporation Div General Dynamics Electric Boat) and 6 more.
There are 10 known substitutes for 3040-01-494-3413: 3040-01-494-3409, 3120-01-499-9406, 3120-01-499-9422 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4687407A-0091: Special Features: INCLUDES 1 EA SLEEVE P/N 2641-792-03-0092, AND 1 EA RETAINER P/N 2641-792-03-0093; Material: COPPER ALLOY; Overall Length: 5.730 INCHES NOMINAL IN; Material Document and Classification: MIL-B-24059 MIL STD 1ST MATERIAL RESPONSE. 7 total characteristics are documented in the Federal Logistics Information System.