The Shaft,straight, cataloged under National Stock Number 3040-01-386-3475, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Linear Industries, Ltd. Dba Linear Industries Ltd. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-386-3475 |
| Primary Part Number | 2INDIAL |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Linear Industries, Ltd. Dba Linear Industries Ltd |
| Status | ACTIVE |
| First End Diameter | 1.9987 INCHES NOMINAL IN |
| First End Style | PLAIN |
| End Similarity | IDENTICAL |
| Unit of Issue Weight | 24.00 POUNDS LBS |
| Material | STEEL COMP 440C |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2INDIAL PRIMARY | Linear Industries, Ltd. Dba Linear Industries Ltd (USA) |
| Reference | Meaning |
|---|---|
| DAA7278P043 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 3040-01-386-3475 is a Shaft,straight, manufactured by Linear Industries, Ltd. Dba Linear Industries Ltd, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-386-3475 has 1 manufacturer part number on file: 2INDIAL (Linear Industries, Ltd. Dba Linear Industries Ltd).
Key specifications for 2INDIAL: First End Diameter: 1.9987 INCHES NOMINAL IN; First End Style: PLAIN; Overall Length: 27.000 INCHES NOMINAL IN; End Similarity: IDENTICAL. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.