The Shoe Assembly,landing Gear, cataloged under National Stock Number 1630-01-044-6830, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Radius Aerospace, Inc. Div Hot Springs. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-01-044-6830 |
| Primary Part Number | 209-052-211-3 |
| Item Name | Shoe Assembly,landing Gear |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Radius Aerospace, Inc. Div Hot Springs |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL MIL-S-18729,TYPE 4130,CONDITION N,11.720 IN. LG,0.050 IN. THK IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 209-052-211-3 | Radius Aerospace, Inc. Div Hot Springs (USA) |
| 209-052-211-3 | Skyline Industries, Inc (USA) |
| 209-052-211-3 | Rotair Aerospace Corp (USA) |
| Reference | Meaning |
|---|---|
| 209-052-211-3 | 5/9 Secondary reference Jordan and Nobles Construction Co of San Antonio |
| 209-052-211-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1630-01-044-6830 is a Shoe Assembly,landing Gear, manufactured by Radius Aerospace, Inc. Div Hot Springs, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-01-044-6830 has 3 manufacturer part numbers on file: 209-052-211-3 (Radius Aerospace, Inc. Div Hot Springs), 209-052-211-3 (Skyline Industries, Inc), 209-052-211-3 (Rotair Aerospace Corp).
Key specifications for 209-052-211-3: General Characteristics Item Description: STEEL MIL-S-18729,TYPE 4130,CONDITION N,11.720 IN. LG,0.050 IN. THK IN. 1 specification is 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 1630-01-044-6830 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.