The Cylinder,actuating,linear, cataloged under National Stock Number 3040-01-374-2537, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is York Precision Machining and Hydraulics, Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-374-2537 |
| Primary Part Number | 622261-2 |
| Item Name | Cylinder,actuating,linear |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | York Precision Machining and Hydraulics, Llc |
| Status | ACTIVE |
| Overall Diameter | 17.968 INCHES MINIMUM AND 18.000 INCHES MAXIMUM IN |
| Bore Diameter | 10.312 INCHES MINIMUM AND 12.250 INCHES MAXIMUM IN |
| Material | STEEL BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 622261-2 | York Precision Machining and Hydraulics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 622261-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-374-2537 is a Cylinder,actuating,linear, manufactured by York Precision Machining and Hydraulics, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-374-2537 has 1 manufacturer part number on file: 622261-2 (York Precision Machining and Hydraulics, Llc).
Key specifications for 622261-2: Overall Diameter: 17.968 INCHES MINIMUM AND 18.000 INCHES MAXIMUM IN; Overall Length: 116.000 INCHES NOMINAL IN; Special Features: COMPONENTS INCLUDE HELICAL INSERT 46; End Item Identification: MARK 13 MOD 2 STEAM C TYPE CATAPULT. 3 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.