The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-173-9533, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Jay-Em Aerospace Corporation. The record lists 2 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.
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Jay-Em Aerospace Corporation (CAGE 23233); Morris Material Handling, Inc. (CAGE 27315) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-173-9533 |
| Primary Part Number | 27937 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Jay-Em Aerospace Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 3040-01-173-9533 is a Piston,linear Actuating Cylinder, manufactured by Jay-Em Aerospace Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-173-9533 has 2 manufacturer part numbers on file: 27937 (Jay-Em Aerospace Corporation), 1039Z471 (Morris Material Handling, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-654-2151. Verify interchangeability with system specifications before substitution.
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.