The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-396-1543, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Sweepster Attachments, Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-396-1543 |
| Primary Part Number | 03-3381 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Sweepster Attachments, Llc |
| Status | ACTIVE |
| Body Material | STEEL |
| Integral Valve Operation Method | HYDRAULIC |
| 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 |
|---|---|
| 03-3381 PRIMARY | Sweepster Attachments, Llc (USA) |
| Reference | Meaning |
|---|---|
| 03-1851 | 5/9 Secondary reference Sweepster Attachments, Llc |
NSN 3040-01-396-1543 is a Cylinder Assembly,actuating,line, manufactured by Sweepster Attachments, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-396-1543 has 1 manufacturer part number on file: 03-3381 (Sweepster Attachments, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6550-01-514-2416. Verify interchangeability with system specifications before substitution.
Key specifications for 03-3381: Body Material: STEEL; End Item Identification: SWEEPSTER INC ROTARY TOWED SWEEPER, CP SERIAL NUMBERS 933350,933351,933352,933353,933354; Integral Valve Operation Method: HYDRAULIC. 2 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.