The Wheel,landing Gear, cataloged under National Stock Number 1630-00-640-8520, 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 Aircraft Braking Systems Corporation. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-00-640-8520 |
| Primary Part Number | 9531319 |
| Item Name | Wheel,landing Gear |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Meggitt Aircraft Braking Systems Corporation |
| Status | ACTIVE |
| Bearing Location | INBOARD HALF FIRST POSITION |
| Bearing Location | OUTBOARD HALF SECOND POSITION |
| Brake Drum | NOT INCLUDED |
| Bearing Quantity | 2 LOCATION NOT OTHERWISE SPECIFIED |
| Tire Size | 6.50-8 |
| Bearing Inside Diameter | 1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Tire Design Type | LOW PRESSURE |
| Brake | NOT INCLUDED |
| Braking Feature for Which Designed | INTERNALLY MOUNTED BRAKES |
| Bearing Type | TAPERED ROLLER LOCATION NOT OTHERWISE SPECIFIED |
| Material | MAGNESIUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
NSN 1630-00-640-8520 is a Wheel,landing Gear, manufactured by Meggitt Aircraft Braking Systems Corporation, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-00-640-8520 has 2 manufacturer part numbers on file: 9531319 (Goodyear Tire and Rubber Co the), 9531319 (Meggitt Aircraft Braking Systems Corporation).
Key specifications for 9531319: Bearing Location: INBOARD HALF FIRST POSITION; Bearing Location: OUTBOARD HALF SECOND POSITION; Brake Drum: NOT INCLUDED; Bearing Quantity: 2 LOCATION NOT OTHERWISE SPECIFIED. 11 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 1630-00-640-8520 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.