The Drag Brace,landing Gear, cataloged under National Stock Number 1620-01-253-6757, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-253-6757 |
| Primary Part Number | 74A450800-1019 |
| Item Name | Drag Brace,landing Gear |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 74A450800-1019 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 1620-01-253-6757 is a Drag Brace,landing Gear, manufactured by The Boeing Company Div Defense, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-253-6757 has 1 manufacturer part number on file: 74A450800-1019 (The Boeing Company Div Defense).
Key specifications for 74A450800-1019: Special Features: C/O TRUMNTION P/N 74A450802-1009;2 PIN ASSY P/N 74A450803-1003;1 TUBE P/N 74A450804-2001;2 PISTON P/N 74A450805-2003 AND P/N 74A50807-2003;1 EXTENSION P/N 74A450808-1001;1 SPRING P/N 74A450809-2110;1 GUIDE P/N 74A450810-2001;1 PISTON P/N 74A450811-2001;4 BRACKETS P/N'S 74A450819-1003,74A450819-1004,74A450821-2001 AND 74A450822-2003;1 PISTON ASSY P/N 74A450823-1001;1 PISTON P/N 74A450827-2001;1 HOUSING P/N 74A450830-2003. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1620-01-253-6757 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.