The Brake Booster Assembly,master Cy, cataloged under National Stock Number 2530-01-331-2713, 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 Chagrin Valley Auto Parts Co (inc) Dba Napa Auto Parts. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Brake Booster Assembly,master Cy |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Chagrin Valley Auto Parts Co (inc) Dba Napa Auto Parts (CAGE 3SRL1) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-331-2713 |
| Primary Part Number | 5473355 |
| Item Name | Brake Booster Assembly,master Cy |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Chagrin Valley Auto Parts Co (inc) Dba Napa Auto Parts |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 5473355 PRIMARY | Chagrin Valley Auto Parts Co (inc) Dba Napa Auto Parts (USA) |
| Reference | Meaning |
|---|---|
| E4TZ2005-B | 5/9 Secondary reference Ford Motor Company |
| E4TZ2005-B | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
NSN 2530-01-331-2713 is a Brake Booster Assembly,master Cy, manufactured by Chagrin Valley Auto Parts Co (inc) Dba Napa Auto Parts, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-331-2713 has 1 manufacturer part number on file: 5473355 (Chagrin Valley Auto Parts Co (inc) Dba Napa Auto Parts).
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.