The Shaft,shouldered, cataloged under National Stock Number 3040-01-441-9082, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-441-9082 |
| Primary Part Number | 21346-1003-1 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace |
| Status | ACTIVE |
| Second End Diameter | 0.7500 INCHES NOMINAL IN |
| Second End Slot Depth | 0.243 INCHES NOMINAL IN |
| Second End Style | SLOTTED |
| Surface Finish | 16.0 MICROINCHES |
| First End Diameter | 0.8040 INCHES NOMINAL IN |
| Material | STEEL COMP 416 |
| First End Style | PLAIN |
| End Similarity | NOT IDENTICAL |
| Material Document and Classification | ASTM A582 ASSN STD ALL MATERIAL RESPONSES |
| Largest Step Diameter | 0.809 INCHES NOMINAL IN |
| Second End Slot Width | 0.208 INCHES NOMINAL IN |
| Step Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21220 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 21220-8 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 21346 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 21346-1003 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 21346-1003-1 PRIMARY | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
NSN 3040-01-441-9082 is a Shaft,shouldered, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-441-9082 has 5 cross-referenced part numbers: 21220 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21220-8 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21346 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21346-1003 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21346-1003-1 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).
There are 12 known substitutes for 3040-01-441-9082: 5930-00-139-5400, 5999-00-223-4185, 5935-00-243-2864 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21346-1003-1: Second End Diameter: 0.7500 INCHES NOMINAL IN; Second End Slot Depth: 0.243 INCHES NOMINAL IN; Overall Length: 3.393 INCHES NOMINAL IN; Second End Style: SLOTTED. 15 total characteristics are documented in the Federal Logistics Information System.