The Cabinet,stowage,aircraft, cataloged under National Stock Number 1680-01-331-0940, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Aero Components, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-331-0940 |
| Primary Part Number | 4E21164-137A |
| Item Name | Cabinet,stowage,aircraft |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Aero Components, Llc |
| Status | ACTIVE |
| FSC Application Data | CREW BUNK COMPARTMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4E21164-137A | Aero Components, Llc (USA) |
| 4E21164-137A | Cpi Aerostructures Inc (USA) |
| 4E21164-137A | The Conrad Company Dba Conrad Co (USA) |
| Reference | Meaning |
|---|---|
| 4E21164-137A | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-331-0940 is a Cabinet,stowage,aircraft, manufactured by Aero Components, Llc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-331-0940 has 3 manufacturer part numbers on file: 4E21164-137A (Aero Components, Llc), 4E21164-137A (Cpi Aerostructures Inc), 4E21164-137A (The Conrad Company Dba Conrad Co).
Key specifications for 4E21164-137A: FSC Application Data: CREW BUNK COMPARTMENT; End Item Identification: C5A AIRCRAFT. 1 specification is 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.
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.