The Cylinder,actuating,linear, cataloged under National Stock Number 3040-01-407-5161, 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 21 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-407-5161 |
| Primary Part Number | 6097531 |
| Item Name | Cylinder,actuating,linear |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Facility Diameter | 2.860 INCHES NOMINAL IN |
| Mounting Facility Thread Class | 2B |
| Seat Angle in Deg | 45.0 ALL PORTS |
| Mounting Facility Circle Diameter | 2.187 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN |
| Overall Diameter | 3.780 INCHES NOMINAL IN |
| Port Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL PORTS |
| Body Outside Diameter | 2.060 INCHES NOMINAL IN |
| Mounting Provision Arrangement Style | SIX HOLE BOLT CIRCLE |
| Material Document and Classification | QQ-S-763, CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Mounting Facility Thread Quantity Per Inch | 20 |
| Port Thread Class | 3B ALL PORTS |
| Port Thread Quantity Per Inch | 20 ALL PORTS |
| Mounting Facility Thread Length | 0.400 INCHES NOMINAL IN |
| Port Thread Diameter | 0.4375 INCHES NOMINAL ALL PORTS IN |
| Mounting Facility Thread Diameter | 0.250 INCHES NOMINAL IN |
| Mounting Facility Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Bore Diameter | 1.500 INCHES NOMINAL IN |
| Material | STEEL COMP 316 BODY |
| Mounting Type and Location | FLANGE BOTH ENDS |
| Mounting Facility Thread Direction | RIGHT-HAND |
| Mounting Provision | THREADED MOUNTING HOLES AND UNTHREADED MOUNTING HOLES |
| 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 |
|---|---|
| 6097531 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3040-01-407-5161 is a Cylinder,actuating,linear, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-407-5161 has 1 manufacturer part number on file: 6097531 (Naval Sea Systems Command).
Key specifications for 6097531: Mounting Facility Diameter: 2.860 INCHES NOMINAL IN; Mounting Facility Thread Class: 2B; Seat Angle in Deg: 45.0 ALL PORTS; Mounting Facility Circle Diameter: 2.187 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN. 21 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.