The Shaft,shouldered, cataloged under National Stock Number 3040-01-162-2686, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-162-2686 |
| Primary Part Number | CA10994-7 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Air & Liquid Systems Corporation Dba Buffalo Pumps |
| Status | ACTIVE |
| Second End External Thread Length | 0.625 INCHES NOMINAL IN |
| Material | STEEL |
| First End Style | PLAIN |
| Second End Style | EXTERNAL THREADED |
| Second End Diameter | 0.7812 INCHES NOMINAL IN |
| FSC Application Data | PUMP,CENTRIFUGAL |
| Largest Step Diameter | 1.000 INCHES NOMINAL IN |
| Unpackaged Unit Weight | 6.00 POUNDS LBS |
| Step Quantity | 7 |
| End Similarity | NOT IDENTICAL |
| First End Diameter | 6.8770 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-01-162-2686 is a Shaft,shouldered, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-162-2686 has 3 cross-referenced part numbers: CA10994-7 (Air & Liquid Systems Corporation Dba Buffalo Pumps), CA10994 (Air & Liquid Systems Corporation Dba Buffalo Pumps), L2326 (Rps-Fl, Inc. Dba Rps Inc).
There are 8 known substitutes for 3040-01-162-2686: 3120-00-932-0887, 5365-00-932-0888, 4320-00-932-0889 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for CA10994-7: Second End External Thread Length: 0.625 INCHES NOMINAL IN; Material: STEEL; Special Features: CENTRALLY LOCATED STRAIGHT KEYWAY ON EACH END; End Item Identification: BUFFALO FORGE CO BUFFALO PUMPS DIV PUMP MODEL NO. 1-1/2X2R. 14 total characteristics are documented in the Federal Logistics Information System.