The Shaft,straight, cataloged under National Stock Number 3040-01-513-4633, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ja Moody Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-513-4633 |
| Primary Part Number | D420-6-8-396 ITEM 12MOD6 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Ja Moody Llc |
| Status | ACTIVE |
| First End Diameter | 0.7500 INCHES NOMINAL IN |
| Second End Diameter | 0.7500 INCHES NOMINAL IN |
| Second End Step Length | 1.376 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Material Document and Classification | AISI/SAE 4142 ASSN STD SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| Second End Style | SQUARE (ROUND CORNERS) |
| Material | STEEL COMP 4142 |
| Second End Width Across Flats | 0.625 INCHES NOMINAL IN |
| 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 |
|---|---|
| D420-6-8-396 ITEM 12MOD6 PRIMARY | Ja Moody Llc (USA) |
| Reference | Meaning |
|---|---|
| 420-6 REV C | D/9 Drawing number reference only Emerson Automation Solutions Final Control Us Lp |
| D420-6-8-396 ITEM 12MOD6 | 5/2 Secondary reference U.S. Government activity |
| D420-6-8-396 REV C | D/9 Drawing number reference only Emerson Automation Solutions Final Control Us Lp |
| 14-22-2-1 REV C | D/9 Drawing number reference only Emerson Automation Solutions Final Control Us Lp |
NSN 3040-01-513-4633 is a Shaft,straight, manufactured by Ja Moody Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-513-4633 has 1 manufacturer part number on file: D420-6-8-396 ITEM 12MOD6 (Ja Moody Llc).
Key specifications for D420-6-8-396 ITEM 12MOD6: First End Diameter: 0.7500 INCHES NOMINAL IN; Second End Diameter: 0.7500 INCHES NOMINAL IN; Second End Step Length: 1.376 INCHES NOMINAL IN; First End Style: PLAIN. 9 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.