The Bearing Plate, cataloged under National Stock Number 1630-01-669-1949, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Heroux-Devtek Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1630-01-669-1949 |
| Primary Part Number | 380131-4 |
| Item Name | Bearing Plate |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Heroux-Devtek Inc |
| 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 |
|---|---|
| 380131-4 | Heroux-Devtek Inc (CAN) |
| 380131-4 | Johnson Manufacturing, Inc. Dba Johnson Manufacturing (USA) |
| 380131-4 | Air New Zealand Limited (NZL) |
| Reference | Meaning |
|---|---|
| 380131-4 | 5/2 Secondary reference U.S. Government activity |
| 380131-4 | 5/2 Secondary reference U.S. Government activity |
| 380131-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1630-01-669-1949 is a Bearing Plate, manufactured by Heroux-Devtek Inc, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-01-669-1949 has 3 manufacturer part numbers on file: 380131-4 (Heroux-Devtek Inc), 380131-4 (Johnson Manufacturing, Inc. Dba Johnson Manufacturing), 380131-4 (Air New Zealand Limited).
Key specifications for 380131-4: Part Name Assigned by Controlling Agency: BEARING PLATE; End Item Identification: C130. 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.