The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-00-128-0700, 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-Dunn Manufacturing, Llc. Government technical data includes 22 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 | 2530-00-128-0700 |
| Primary Part Number | 99-510-00 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Taylor-Dunn Manufacturing, Llc |
| Status | ACTIVE |
| First Piston Rod End Thread Class | 2B |
| Mounting Facility Diameter | 0.392 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Provisions | 3.438 INCHES NOMINAL IN |
| Bleeding Feature Quantity | 1 |
| Extended Length | 7.750 INCHES NOMINAL IN |
| Port Thread Series Designator | UNF LOCATION NOT OTHERWISE SPECIFIED |
| First Piston Rod End Thread Quantity Per Inch | 20 |
| Body Outside Diameter | 1.390 INCHES NOMINAL IN |
| Mounting Provision Arrangement Style | TWO HOLE |
| First Piston Rod End Style | INTERNAL THREADED LOCATION NOT OTHERWISE SPECIFIED |
| Port Thread Class | 2B LOCATION NOT OTHERWISE SPECIFIED |
| Thread Direction | UNABLE TO DECODE |
| Port Thread Quantity Per Inch | 20 LOCATION NOT OTHERWISE SPECIFIED |
| Port Thread Diameter | 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Port Style | GASKET SEAL LOCATION NOT OTHERWISE SPECIFIED |
| First Piston Rod End Thread Series Designator | UNF |
| Straight Bore Inside Diameter | 1.000 INCHES NOMINAL IN |
| Material | IRON OR STEEL BODY |
| Mounting Type and Location | BOSS CENTER SECTION |
| Reservoir Type | INTEGRAL |
| Mounting Provision | UNTHREADED MOUNTING HOLES |
| First Piston Rod End Thread Diameter | 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| 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 |
|---|---|
| 99-510-00 PRIMARY | Taylor-Dunn Manufacturing, Llc (USA) |
NSN 2530-00-128-0700 is a Cylinder Assembly,hydraulic Brak, manufactured by Taylor-Dunn Manufacturing, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-128-0700 has 1 manufacturer part number on file: 99-510-00 (Taylor-Dunn Manufacturing, Llc).
Key specifications for 99-510-00: First Piston Rod End Thread Class: 2B; Mounting Facility Diameter: 0.392 INCHES NOMINAL IN; Overall Height: 4.325 INCHES NOMINAL IN; Center to Center Distance Between Mounting Provisions: 3.438 INCHES NOMINAL IN. 22 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.