The Piston,hydraulic Brake, cataloged under National Stock Number 1630-01-353-4354, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Meggitt Aerospace Limited. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-01-353-4354 |
| Primary Part Number | 9430349-1 |
| Item Name | Piston,hydraulic Brake |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Meggitt Aerospace Limited |
| Status | ACTIVE |
| Specification/standard Data | 0GTG2-9430349-1 MANUFACTURERS STANDARD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9430349-1 | Meggitt Aerospace Limited (GBR) |
| Reference | Meaning |
|---|---|
| 9430349-1 | 3/9 Design control — primary reference Loral Corp Aircraft Braking Systems Div |
| 9430349-1 | 5/9 Secondary reference Aircraft Braking Systems Europe Ltd |
| 9430349-1 | 5/9 Secondary reference Meggitt Aircraft Braking Systems Corporation |
NSN 1630-01-353-4354 is a Piston,hydraulic Brake, manufactured by Meggitt Aerospace Limited, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-01-353-4354 has 1 manufacturer part number on file: 9430349-1 (Meggitt Aerospace Limited).
Key specifications for 9430349-1: Specification/standard Data: 0GTG2-9430349-1 MANUFACTURERS STANDARD. 1 specification is 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.
NSN 1630-01-353-4354 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.