The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-01-200-4378, 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 Jay-Em Aerospace Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Jay-Em Aerospace Corporation (CAGE 23233) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-200-4378 |
| Primary Part Number | 32497 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Jay-Em Aerospace Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 32497 | Jay-Em Aerospace Corporation (USA) |
| Reference | Meaning |
|---|---|
| DA-2513-P | C/1 Advisory reference — outside the item-of-supply concept Viking Lifts, Inc |
| D9NN-2N179AC | C/1 Advisory reference — outside the item-of-supply concept New Holland N.v.nc. |
| D9NN-2N179-AC | 3/9 Design control — primary reference Ford Motor Company |
| D9NN-2N179-AC | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
NSN 2530-01-200-4378 is a Cylinder Assembly,hydraulic Brak, manufactured by Jay-Em Aerospace Corporation, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-200-4378 has 1 manufacturer part number on file: 32497 (Jay-Em Aerospace Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-603-0621. Verify interchangeability with system specifications before substitution.
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.