The Shaft,duster, cataloged under National Stock Number 3040-01-056-3391, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Cam Fabricated Systems Inc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Shaft,duster |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Cam Fabricated Systems Inc (CAGE 13305) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-056-3391 |
| Primary Part Number | M534K35-2 |
| Item Name | Shaft,duster |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Cam Fabricated Systems Inc |
| 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 |
|---|---|
| M534K35-2 PRIMARY | Cam Fabricated Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 5-11-849-89 | 3/2 Design control — primary reference U.S. Government activity |
| 5-11-829-89 | 5/2 Secondary reference U.S. Government activity |
| A9689 | 5/9 Secondary reference U.S. Government activity |
| 5-11-829 | D/9 Drawing number reference only U.S. Government activity |
NSN 3040-01-056-3391 is a Shaft,duster, manufactured by Cam Fabricated Systems Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-056-3391 has 1 manufacturer part number on file: M534K35-2 (Cam Fabricated Systems Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5360-01-056-4555, 5940-01-488-7655. Verify interchangeability with system specifications before substitution.
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.