The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-010-5091, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Prince Manufacturing Corporation. Government technical data includes 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-010-5091 |
| Primary Part Number | AE-298 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Prince Manufacturing Corporation |
| Status | ACTIVE |
| First Piston Rod End Thread Class | 3A A |
| Pressure Rating | 2500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Compressed Length | 62.500 INCHES NOMINAL IN |
| Extended Length | 109.000 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Overall Diameter | 6.000 INCHES NOMINAL IN |
| Port Thread Series Designator | NPT |
| First Piston Rod End Thread Quantity Per Inch | 12 |
| First End External Thread Length | 1.500 INCHES NOMINAL IN |
| Body Outside Diameter | 6.000 INCHES NOMINAL IN |
| First Piston Rod End Style | EXTERNAL THREADED |
| Features Provided | CLEVIS PIN AND PISTON LOCK |
| Body Material | STEEL |
| Port Nominal Pipe Thread Size | 0.750 INCHES IN |
| Port Style | GASKET SEAL |
| First Piston Rod End Thread Series Designator | UNS |
| Integral Valve Operation Method | HYDRAULIC |
| Bore Diameter | 5.000 INCHES NOMINAL IN |
| Mounting Type and Location | FORK CYLINDER HEAD END |
| First Piston Rod End Thread Diameter | 1.488 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| First End Outside Diameter | 2.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AE-298 PRIMARY | Prince Manufacturing Corporation (USA) |
| Reference | Meaning |
|---|---|
| 13219E4142-2 | 1/2 Source control — Government-approved source U.S. Government activity |
| N-151 | 5/9 Secondary reference Prince Manufacturing Corporation |
NSN 3040-01-010-5091 is a Cylinder Assembly,actuating,line, manufactured by Prince Manufacturing Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-010-5091 has 1 manufacturer part number on file: AE-298 (Prince Manufacturing Corporation).
Key specifications for AE-298: First Piston Rod End Thread Class: 3A A; Overall Height: 6.750 INCHES NOMINAL IN; Pressure Rating: 2500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Compressed Length: 62.500 INCHES NOMINAL IN. 21 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.
NSN 3040-01-010-5091 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.