The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-389-2636, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hamilton C W F & Co Ltd Hamilton Jet. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-389-2636 |
| Primary Part Number | 106255-3 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Hamilton C W F & Co Ltd Hamilton Jet |
| Status | ACTIVE |
| Extended Length | 705.000 MILLIMETERS NOMINAL MM |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Bore Diameter | 31.600 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 106255-3 PRIMARY | Hamilton C W F & Co Ltd Hamilton Jet (NZL) |
| Reference | Meaning |
|---|---|
| 106255-3 | C/1 Advisory reference — outside the item-of-supply concept Sewart Supply, L.l.c. |
NSN 3040-01-389-2636 is a Cylinder Assembly,actuating,line, manufactured by Hamilton C W F & Co Ltd Hamilton Jet, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-389-2636 has 1 manufacturer part number on file: 106255-3 (Hamilton C W F & Co Ltd Hamilton Jet).
1 possible match (shared part number, not a government interchangeability claim): 3130-01-437-9139. Verify interchangeability with system specifications before substitution.
Key specifications for 106255-3: Extended Length: 705.000 MILLIMETERS NOMINAL MM; Design Characteristics: DOUBLE ACTING SINGLE CYLINDER; Bore Diameter: 31.600 MILLIMETERS NOMINAL MM. 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.