The Shaft,shouldered, cataloged under National Stock Number 3040-00-086-9943, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, 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 | 3040-00-086-9943 |
| Primary Part Number | 547A003086 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| First End Diameter | 0.2490 INCHES NOMINAL IN |
| Step Quantity | 2 |
| End Similarity | NOT IDENTICAL |
| Second End Diameter | 0.3122 INCHES NOMINAL IN |
| Largest Step Diameter | 0.3122 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Second End Style | PLAIN |
| First End Style | PLAIN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 547A003086 | Chatham Precision Inc (USA) |
| 547A003086 | Northrop Grumman Systems Corporation (USA) |
| A547-645 | L3 Technologies, Inc. Div L3 Keo (USA) |
| A547-645 | Chatham Precision Inc (USA) |
| 003086 | L3 Technologies, Inc. Div L3 Keo (USA) |
| 003086 | Chatham Precision Inc (USA) |
| 547A003086 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 3040-00-086-9943 is a Shaft,shouldered, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-086-9943 has 7 cross-referenced part numbers: 547A003086 (Chatham Precision Inc), 547A003086 (Northrop Grumman Systems Corporation), A547-645 (L3 Technologies, Inc. Div L3 Keo), A547-645 (Chatham Precision Inc), 003086 (L3 Technologies, Inc. Div L3 Keo) and 2 more.
There is 1 known substitute for 3040-00-086-9943: 6625-00-477-7844. Verify interchangeability with system specifications before substitution.
Key specifications for 547A003086: First End Diameter: 0.2490 INCHES NOMINAL IN; Step Quantity: 2; End Similarity: NOT IDENTICAL; Second End Diameter: 0.3122 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.