The Cylinder,hydraulic Accumulator, cataloged under National Stock Number 3040-01-644-2425, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Spx Fluid Power. Government technical data includes 2 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 | 3040-01-644-2425 |
| Primary Part Number | C55CBT |
| Item Name | Cylinder,hydraulic Accumulator |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Spx Fluid Power |
| Status | ACTIVE |
| Hydraulic Pressure | 10.061 POUNDS PER SQUARE INCH ABSOLUTE LBS |
| Bore Diameter | 1.318 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| C55CBT PRIMARY | Spx Fluid Power (USA) |
NSN 3040-01-644-2425 is a Cylinder,hydraulic Accumulator, manufactured by Spx Fluid Power, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-644-2425 has 1 manufacturer part number on file: C55CBT (Spx Fluid Power).
Key specifications for C55CBT: Hydraulic Pressure: 10.061 POUNDS PER SQUARE INCH ABSOLUTE LBS; Special Features: STROKE (IN.)5-1/4, OIL CAP. CU.IN.5.2, WHIGHT 4.4LBS, CYL EFF.AREA SQ.IN.0.994 LBS; Bore Diameter: 1.318 MILLIMETERS NOMINAL MM. 2 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.