The Cylinder,actuating,linear, cataloged under National Stock Number 3040-00-271-9415, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Itt Enidine Inc. Dba Itt Enidine Inc. Government technical data includes 18 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. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-271-9415 |
| Primary Part Number | 1859-1 |
| Item Name | Cylinder,actuating,linear |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Itt Enidine Inc. Dba Itt Enidine Inc |
| Status | ACTIVE |
| Mounting Facility Diameter | 1.313 INCHES NOMINAL IN |
| Port Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) ALL PORTS |
| Port Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) SINGLE PORT |
| Mounting Provision Arrangement Style | FOUR HOLE SQUARE |
| Longest Vertical Distance Between Mounting Centers | 7.500 INCHES NOMINAL IN |
| Port Thread Class | 1A ALL PORTS A |
| Port Thread Class | 1A SINGLE PORT A |
| Port Thread Quantity Per Inch | 12 ALL PORTS |
| Port Thread Quantity Per Inch | 12 SINGLE PORT |
| Port Thread Diameter | 0.875 INCHES NOMINAL ALL PORTS IN |
| Port Thread Diameter | 0.875 INCHES NOMINAL SINGLE PORT IN |
| Port Style | GASKET SEAL SINGLE PORT |
| Port Style | GASKET SEAL ALL PORTS |
| Bore Diameter | 8.000 INCHES NOMINAL IN |
| Material | STEEL BODY |
| Mounting Type and Location | FLANGE CYLINDER HEAD END |
| Mounting Provision | UNTHREADED MOUNTING HOLES |
| Longest Horizontal Distance Between Mounting Centers | 7.500 INCHES NOMINAL 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 |
|---|---|
| 1859-1 PRIMARY | Itt Enidine Inc. Dba Itt Enidine Inc (USA) |
NSN 3040-00-271-9415 is a Cylinder,actuating,linear, manufactured by Itt Enidine Inc. Dba Itt Enidine Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-271-9415 has 1 manufacturer part number on file: 1859-1 (Itt Enidine Inc. Dba Itt Enidine Inc).
5 possible matches (shared part number, not a government interchangeability claim): 6620-00-377-8910, 4810-01-057-4080, 5950-01-100-0242. Verify interchangeability with system specifications before substitution.
Key specifications for 1859-1: Mounting Facility Diameter: 1.313 INCHES NOMINAL IN; Overall Height: 9.500 INCHES NOMINAL IN; Port Thread Series Designator: UNIFIED NATIONAL JOINT (UNJ) ALL PORTS; Port Thread Series Designator: UNIFIED NATIONAL JOINT (UNJ) SINGLE PORT. 18 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.