The Cylinder,actuating,linear, cataloged under National Stock Number 3040-01-488-6097, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-488-6097 |
| Primary Part Number | 721-7069909-35 |
| Item Name | Cylinder,actuating,linear |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Overall Diameter | 3.739 INCHES MINIMUM AND 3.740 INCHES MAXIMUM IN |
| Bore Diameter | 2.992 INCHES MINIMUM AND 2.993 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 721-7069909-35 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H861-1505-35 | 5/2 Secondary reference U.S. Government activity |
| H861-1505 | D/9 Drawing number reference only U.S. Government activity |
| 7069909 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3040-01-488-6097 is a Cylinder,actuating,linear, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-488-6097 has 1 manufacturer part number on file: 721-7069909-35 (Naval Sea Systems Command).
Key specifications for 721-7069909-35: Overall Diameter: 3.739 INCHES MINIMUM AND 3.740 INCHES MAXIMUM IN; Overall Length: 14.250 INCHES NOMINAL IN; Special Features: MATERIAL IS ALUMINUM BRONZE ASTM B150, ALLOY C63200. PART OF MISSILE TUBE MUZZLE HATCH HYDRAULIC ROTARY ACTUATOR ASSEMBLY; Part Name Assigned by Controlling Agency: SLEEVE, CYLINDER, SMALL. 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.