The Cover Assembly,bungee,drag, cataloged under National Stock Number 1620-00-326-2126, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Aerometals, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-00-326-2126 |
| Primary Part Number | 3-80580 |
| Item Name | Cover Assembly,bungee,drag |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Aerometals, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 4.550 IN. DIA,13.140 IN. LG,TWO 0.562 IN. DIA HOLES IN LINE IN |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 3-80580 | Aerometals, Inc. (USA) |
| 3-80580 | Es3 Prime Logistics Group Inc Dba Es3 Plg (USA) |
| 3-80580 | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (USA) |
| 3-80580 | Machine Specialties, Llc (USA) |
| 3-80580 | Heroux-Devtek Inc (CAN) |
| Reference | Meaning |
|---|---|
| 3-80580 | 3/2 Design control — primary reference U.S. Government activity |
| 3-80580 | 5/2 Secondary reference U.S. Government activity |
NSN 1620-00-326-2126 is a Cover Assembly,bungee,drag, manufactured by Aerometals, Inc., classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-00-326-2126 has 5 manufacturer part numbers on file: 3-80580 (Aerometals, Inc.), 3-80580 (Es3 Prime Logistics Group Inc Dba Es3 Plg), 3-80580 (Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co), 3-80580 (Machine Specialties, Llc), 3-80580 (Heroux-Devtek Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6625-01-651-8953, 6625-01-672-7743. Verify interchangeability with system specifications before substitution.
Key specifications for 3-80580: General Characteristics Item Description: 4.550 IN. DIA,13.140 IN. LG,TWO 0.562 IN. DIA HOLES IN LINE IN; Criticality Code Justification: FEAT; Special Features: FORM,FIT,FUNICITIONMATERIAL. 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 1620-00-326-2126 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.