The Shaft,shouldered, cataloged under National Stock Number 3040-01-421-4644, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Air & Liquid Systems Corporation Dba Buffalo Pumps. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-421-4644 |
| Primary Part Number | 7-0101-01 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Air & Liquid Systems Corporation Dba Buffalo Pumps |
| Status | ACTIVE |
| Material | NICKEL ALLOY |
| Material Document and Classification | ASTMB164 ASSN STD SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PL.8VHSS-1 ITEM 7 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| 7-0101-01 PRIMARY | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| PL5VHSS-1 ITEM | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
NSN 3040-01-421-4644 is a Shaft,shouldered, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-421-4644 has 3 cross-referenced part numbers: PL.8VHSS-1 ITEM 7 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 7-0101-01 (Air & Liquid Systems Corporation Dba Buffalo Pumps), PL5VHSS-1 ITEM (Air & Liquid Systems Corporation Dba Buffalo Pumps).
There are 4 known substitutes for 3040-01-421-4644: 4820-00-052-4646, 5998-00-174-3674, 4820-01-161-0911 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7-0101-01: Material: NICKEL ALLOY; End Item Identification: STRATEGIC SEALIFT CONVERSION CLASS; Material Document and Classification: ASTMB164 ASSN STD SINGLE MATERIAL RESPONSE. 3 total characteristics are documented in the Federal Logistics Information System.