The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-522-1776, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 3040-01-522-1776 |
| Primary Part Number | 4622-25004000N |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| 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 |
|---|---|
| LA848-42015 ITEM 31 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 42026 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 4622-25004000N PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| LA848-42015-TD ITEM 1.31 | Moog Inc. Dba Ampac-Isp Corp (USA) |
NSN 3040-01-522-1776 is a Piston,linear Actuating Cylinder, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-522-1776 has 4 manufacturer part numbers on file: LA848-42015 ITEM 31 (Moog Inc. Dba Ampac-Isp Corp), 42026 (Moog Inc. Dba Ampac-Isp Corp), 4622-25004000N (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), LA848-42015-TD ITEM 1.31 (Moog Inc. Dba Ampac-Isp Corp).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-583-7947. Verify interchangeability with system specifications before substitution.
Key specifications for 4622-25004000N: End Item Identification: KIDD CLSS DDG. 0 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.