The Drag Brace,landing Gear, cataloged under National Stock Number 1620-01-221-2708, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Corporation Div Advanced Structures Landing Systems. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-221-2708 |
| Primary Part Number | 2042-172 |
| Item Name | Drag Brace,landing Gear |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Goodrich Corporation Div Advanced Structures Landing Systems |
| Status | ACTIVE |
| Aircraft for Which Designed | C2A |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 123SCL6003-1 | Northrop Grumman Systems Corporation (USA) |
| 2042-172 | Goodrich Corporation Div Advanced Structures Landing Systems (USA) |
| Reference | Meaning |
|---|---|
| 123SCL6003-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| 123SCL6003-1 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. |
NSN 1620-01-221-2708 is a Drag Brace,landing Gear, manufactured by Goodrich Corporation Div Advanced Structures Landing Systems, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-221-2708 has 2 manufacturer part numbers on file: 123SCL6003-1 (Northrop Grumman Systems Corporation), 2042-172 (Goodrich Corporation Div Advanced Structures Landing Systems).
Key specifications for 2042-172: Part Name Assigned by Controlling Agency: DRAG BRACE ALIGHTING GEAR - NOSE WHEEL; End Item Identification: AIRCRAFT MODEL C-2A A; Aircraft for Which Designed: C2A; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.. 2 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 1620-01-221-2708 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.