The Shaft,shouldered, cataloged under National Stock Number 3040-01-445-2753, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Insinger Machine Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-445-2753 |
| Primary Part Number | D3-818 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Insinger Machine Co |
| Status | ACTIVE |
| First End Style | PLAIN |
| End Similarity | NOT IDENTICAL |
| Second End Style | PLAIN |
| 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 |
|---|---|
| SK-2882 ITEM 9 | Insinger Machine Co (USA) |
| D3-818 PRIMARY | Insinger Machine Co (USA) |
NSN 3040-01-445-2753 is a Shaft,shouldered, manufactured by Insinger Machine Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-445-2753 has 2 manufacturer part numbers on file: SK-2882 ITEM 9 (Insinger Machine Co), D3-818 (Insinger Machine Co).
Key specifications for D3-818: First End Style: PLAIN; End Similarity: NOT IDENTICAL; Second End Style: PLAIN; End Item Identification: 3HP MOTOR & PUMP ASSEMBLY; W/S SUPPLY CLASS AOE. 3 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.