The Cap,cylinder,head End, cataloged under National Stock Number 1620-01-049-5202, 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 Commercial. The record lists 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1620-01-049-5202 |
| Primary Part Number | 50-6804-1 |
| Item Name | Cap,cylinder,head End |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | The Boeing Company Div Commercial |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 50-6804-1 | Bemsco Inc (USA) |
| 50-6804-1 | Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles (USA) |
| 50-6804-1 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 50-6804-1 | Machine Specialties, Llc (USA) |
| 50-6804-1 | Hdi Landing Gear Usa Inc (USA) |
| 50-6804-1 | Hydromach Inc Dba Hydromach Inc (USA) |
| 50-6804-1 | Circor Aerospace, Inc. Div Circor (USA) |
| 50-6804-1 PRIMARY | The Boeing Company Div Commercial (USA) |
| Reference | Meaning |
|---|---|
| 50-6804-1 | 3/2 Design control — primary reference U.S. Government activity |
| 50-6804-1 | 5/2 Secondary reference U.S. Government activity |
NSN 1620-01-049-5202 is a Cap,cylinder,head End, manufactured by The Boeing Company Div Commercial, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-049-5202 has 8 manufacturer part numbers on file: 50-6804-1 (Bemsco Inc), 50-6804-1 (Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles), 50-6804-1 (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 50-6804-1 (Machine Specialties, Llc), 50-6804-1 (Hdi Landing Gear Usa Inc) and 3 more.
Key specifications for 50-6804-1: End Item Identification: NOSE LANDING GEAR,E-3A ACFT A. 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 1620-01-049-5202 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.