The Brake,single Disk, cataloged under National Stock Number 1630-01-164-3833, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is National Machine Company Dba Nmg Aerospace. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-01-164-3833 |
| Primary Part Number | 5004563-5 |
| Item Name | Brake,single Disk |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | National Machine Company Dba Nmg Aerospace |
| 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 |
|---|---|
| 5004563-5 PRIMARY | National Machine Company Dba Nmg Aerospace (USA) |
| 7-311221000-23 PRIMARY | The Boeing Company (USA) |
| 5004563-5 PRIMARY | Meggitt Aircraft Braking Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 5004563-3 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems |
| 7-311221000-15 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| 5004563-1 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems |
| 5004563-3 | 5/9 Secondary reference National Machine Company Dba Nmg Aerospace |
| 5004563-1 | 5/9 Secondary reference Meggitt Aircraft Braking Systems Corporation |
| 311221000-15 | 5/9 Secondary reference The Boeing Company |
| 5004563-3 | 5/9 Secondary reference Meggitt Aircraft Braking Systems Corporation |
NSN 1630-01-164-3833 is a Brake,single Disk, manufactured by National Machine Company Dba Nmg Aerospace, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-01-164-3833 has 3 manufacturer part numbers on file: 5004563-5 (National Machine Company Dba Nmg Aerospace), 7-311221000-23 (The Boeing Company), 5004563-5 (Meggitt Aircraft Braking Systems Corporation).
Key specifications for 5004563-5: End Item Identification: AH64-A. 0 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.