The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-01-441-4866, 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 Am General Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-441-4866 |
| Primary Part Number | 5714235 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Compressed Length | 1.760 INCHES NOMINAL IN |
| Piston Rod End Similarity | IDENTICAL |
| Extended Length | 2.370 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| First Piston Rod End Style | SLOT TYPE ALL WORKING ENDS |
| Bore Type | STRAIGHT |
| Port Location and Quantity | 1 CENTER SECTION |
| Bore Diameter | 1.503 INCHES NOMINAL IN |
| Mounting Provision | THREADED MOUNTING HOLES |
| 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 |
|---|---|
| 5714235 PRIMARY | Am General Llc (USA) |
| 12448554 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 37317M | 5/9 Secondary reference Haldex Brake Products Corporation |
| 2530014414866 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| RCSK17128 | 5/9 Secondary reference Am General Llc |
| RCSK17128 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 37317M | 5/9 Secondary reference Brake Parts Co Sub of the Echlin Mfg Co |
NSN 2530-01-441-4866 is a Cylinder Assembly,hydraulic Brak, manufactured by Am General Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-441-4866 has 2 manufacturer part numbers on file: 5714235 (Am General Llc), 12448554 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 5714235: Compressed Length: 1.760 INCHES NOMINAL IN; Piston Rod End Similarity: IDENTICAL; Extended Length: 2.370 INCHES NOMINAL IN; Design Characteristics: DOUBLE ACTING SINGLE CYLINDER. 9 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.