The Shaft,door, cataloged under National Stock Number 3040-00-970-9601, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Howe Machine & Tool Corp. Dba Howe Machine & Tool Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Shaft,door |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Howe Machine & Tool Corp. Dba Howe Machine & Tool Corp (CAGE 65777); Sumner Industries Inc Div Ateco Products (CAGE 02068) |
| Parameter | Value |
|---|---|
| NSN | 3040-00-970-9601 |
| Primary Part Number | 128CSM10659-1 |
| Item Name | Shaft,door |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Howe Machine & Tool Corp. Dba Howe Machine & Tool Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 128CSM10659-1 | Howe Machine & Tool Corp. Dba Howe Machine & Tool Corp (USA) |
| 128CSM10659-1 | Sumner Industries Inc Div Ateco Products (USA) |
| Reference | Meaning |
|---|---|
| 128CSM10659-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| 128CSM10659-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 128CSM10659-1 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 3040-00-970-9601 is a Shaft,door, manufactured by Howe Machine & Tool Corp. Dba Howe Machine & Tool Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-970-9601 has 2 manufacturer part numbers on file: 128CSM10659-1 (Howe Machine & Tool Corp. Dba Howe Machine & Tool Corp), 128CSM10659-1 (Sumner Industries Inc Div Ateco Products).
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.