The Cylinder Assembly,actuating,line, cataloged under National Stock Number 2530-00-779-4072, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Taylor Machine Works Inc. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2530-00-779-4072 |
| Primary Part Number | 59948F11 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Taylor Machine Works Inc |
| Status | ACTIVE |
| Mounting Facility Diameter | 2.8135 INCHES MINIMUM AND 2.8141 INCHES MAXIMUM IN |
| FSC Application Data | SCRAPER EARTH MOV-ING,TOWED |
| Pressure Rating | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Compressed Length | 68.500 INCHES NOMINAL IN |
| Extended Length | 115.500 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Port Thread Series Designator | UNABLE TO DECODE |
| Body Outside Diameter | 4.500 INCHES NOMINAL IN |
| First Piston Rod End Style | UNABLE TO DECODE |
| First End Thickness at Mounting Holes | UNABLE TO DECODE |
| Body Material | STEEL |
| Port Thread Diameter | UNABLE TO DECODE |
| Port Nominal Pipe Thread Size | UNABLE TO DECODE |
| Port Style | UNABLE TO DECODE |
| Mounting Provision for Which Designed | UNTHREADED MOUNTING HOLES |
| Bore Diameter | 4.000 INCHES NOMINAL IN |
| Mounting Type and Location | RING CYLINDER HEAD END |
| First End Outside Diameter | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 59948F11 PRIMARY | Taylor Machine Works Inc (USA) |
| Reference | Meaning |
|---|---|
| 4101-3-1082 | 5/9 Secondary reference Ward Hydraulics Div a-T-O Inc |
NSN 2530-00-779-4072 is a Cylinder Assembly,actuating,line, manufactured by Taylor Machine Works Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-779-4072 has 1 manufacturer part number on file: 59948F11 (Taylor Machine Works Inc).
Key specifications for 59948F11: Mounting Facility Diameter: 2.8135 INCHES MINIMUM AND 2.8141 INCHES MAXIMUM IN; FSC Application Data: SCRAPER EARTH MOV-ING,TOWED; Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Compressed Length: 68.500 INCHES NOMINAL IN. 18 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.