The Shaft,shouldered, cataloged under National Stock Number 3040-01-328-2893, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-328-2893 |
| Primary Part Number | 1127882 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| End Similarity | NOT IDENTICAL |
| External Keyway Length | 2.1880 INCHES NOMINAL SECOND END IN |
| Step Quantity | 7 |
| Second End Keyway Depth | 0.2500 INCHES NOMINAL IN |
| First End Keyway Width | 0.3750 INCHES NOMINAL IN |
| Second End Keyway Width | 0.5000 INCHES NOMINAL IN |
| External Keyway Length | 3.1250 INCHES NOMINAL FIRST END IN |
| Second End Diameter | 1.9980 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM IN |
| First End Diameter | 1.5610 INCHES MINIMUM AND 1.5620 INCHES MAXIMUM IN |
| First End Keyway Depth | 0.1880 INCHES NOMINAL IN |
| Largest Step Diameter | 2.875 INCHES NOMINAL IN |
| Material | STEEL COMP 1045 |
| Second End Style | FLAT KEYWAY |
| First End Style | FLAT KEYWAY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 319134 FIND 38 | Lake Shore Systems, Inc. (USA) |
| 314024 | Lake Shore Systems, Inc. (USA) |
| 314024 FIND 5 | Lake Shore Systems, Inc. (USA) |
| 1127882 PRIMARY | Lake Shore Systems, Inc. (USA) |
NSN 3040-01-328-2893 is a Shaft,shouldered, manufactured by Lake Shore Systems, Inc., classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-328-2893 has 4 cross-referenced part numbers: 319134 FIND 38 (Lake Shore Systems, Inc.), 314024 (Lake Shore Systems, Inc.), 314024 FIND 5 (Lake Shore Systems, Inc.), 1127882 (Lake Shore Systems, Inc.).
There are 9 known substitutes for 3040-01-328-2893: 5330-00-091-4163, 3110-00-100-6179, 3040-01-328-2894 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1127882: End Similarity: NOT IDENTICAL; External Keyway Length: 2.1880 INCHES NOMINAL SECOND END IN; Step Quantity: 7; Second End Keyway Depth: 0.2500 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.