The Wheel,landing Gear, cataloged under National Stock Number 1630-01-143-5941, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St). Government technical data includes 12 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-01-143-5941 |
| Primary Part Number | 2606071-4 |
| Item Name | Wheel,landing Gear |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
| 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 | 30X11.5-14.5 |
| Bearing Inside Diameter | 3.250 INCHES NOMINAL SECOND POSITION IN |
| Bearing Inside Diameter | 3.2813 INCHES NOMINAL FIRST POSITION IN |
| Criticality Code Justification | BDFN |
| Brake | NOT INCLUDED |
| Braking Feature for Which Designed | INTERNALLY MOUNTED BRAKES |
| Bearing Type | SEALED ROLLER LOCATION NOT OTHERWISE SPECIFIED |
| 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 2606071-4 | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| Reference | Meaning |
|---|---|
| 2606071-4 | 3/9 Design control — primary reference Dunlop Industrial & Aviation Div |
NSN 1630-01-143-5941 is a Wheel,landing Gear, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St), classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-01-143-5941 has 1 manufacturer part number on file: 2606071-4 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)).
Key specifications for 2606071-4: Bearing Location: INBOARD HALF FIRST POSITION; Bearing Location: OUTBOARD HALF SECOND POSITION; Brake Drum: NOT INCLUDED; Bearing Quantity: 2 LOCATION NOT OTHERWISE SPECIFIED. 12 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 1630-01-143-5941 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.