The Barrel,piston Assembly, cataloged under National Stock Number 1720-01-306-9479, is classified within Federal Supply Class 1720 (Aircraft Launching Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Kocsis Technologies Inc Dba Kocsis Technologies Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1720-01-306-9479 |
| Primary Part Number | 622268-1 |
| Item Name | Barrel,piston Assembly |
| FSC / FSG | 1720 / 17 — Aircraft Launching Equipment |
| Manufacturer | Kocsis Technologies Inc Dba Kocsis Technologies Inc |
| Status | ACTIVE |
| FSC Application Data | PISTON ASSEMBLY,RIGHT HAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 622268-1 | Kocsis Technologies Inc Dba Kocsis Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 622268-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1720-01-306-9479 is a Barrel,piston Assembly, manufactured by Kocsis Technologies Inc Dba Kocsis Technologies Inc, classified under FSC 1720, Aircraft Launching Equipment. Status: active.
NSN 1720-01-306-9479 has 1 manufacturer part number on file: 622268-1 (Kocsis Technologies Inc Dba Kocsis Technologies Inc).
Key specifications for 622268-1: FSC Application Data: PISTON ASSEMBLY,RIGHT HAND. 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.
NSN 1720-01-306-9479 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.