The Wheel,landing Gear, cataloged under National Stock Number 1630-00-286-1879, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-00-286-1879 |
| Item Name | Wheel,landing Gear |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Status | ACTIVE |
| Inner Bearing Cone Inside Diameter | 8.470 INCHES MINIMUM AND 8.473 INCHES MAXIMUM IN |
| Tire Size | 49X17 |
| Outer Bearing Cone Inside Diameter | 8.360 INCHES MINIMUM AND 8.363 INCHES MAXIMUM IN |
| Tire Design Type | EXTRA HIGH PRESSURE |
| Axle Bore Type | TAPERED |
| Braking Feature for Which Designed | WITHOUT BRAKES |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4G94009-107B | 5/2 Secondary reference U.S. Government activity |
| 3-1258-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1630-00-286-1879 is a Wheel,landing Gear, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 1560-00-703-4352, 4820-01-438-4573. Verify interchangeability with system specifications before substitution.
Key specifications for 1630-00-286-1879: Inner Bearing Cone Inside Diameter: 8.470 INCHES MINIMUM AND 8.473 INCHES MAXIMUM IN; Tire Size: 49X17; Outer Bearing Cone Inside Diameter: 8.360 INCHES MINIMUM AND 8.363 INCHES MAXIMUM IN; Tire Design Type: EXTRA HIGH PRESSURE. 7 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.
NSN 1630-00-286-1879 has DEMIL Code Q. 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.