The Tube Assembly,metal, cataloged under National Stock Number 4710-01-620-1186, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Air Comm Corporation Llc. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | Air Comm Corporation Llc (CAGE 1P0Y9) |
| Parameter | Value |
|---|---|
| NSN | 4710-01-620-1186 |
| Primary Part Number | 70309-03801-110 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Air Comm Corporation Llc |
| 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 |
|---|---|
| 70309-03801-110 PRIMARY | Air Comm Corporation Llc (USA) |
| UH60H-5044-1 PRIMARY | Air Comm Corporation Llc (USA) |
| Reference | Meaning |
|---|---|
| 70309-03801-110 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 4710-01-620-1186 is a Tube Assembly,metal, manufactured by Air Comm Corporation Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-620-1186 has 2 manufacturer part numbers on file: 70309-03801-110 (Air Comm Corporation Llc), UH60H-5044-1 (Air Comm Corporation Llc).
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 4710-01-620-1186 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.