The Tube Assembly,metal, cataloged under National Stock Number 4710-01-700-9523, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286); Air Comm Corporation Llc (CAGE 1P0Y9) |
| Parameter | Value |
|---|---|
| NSN | 4710-01-700-9523 |
| Primary Part Number | HH60WH-5003-4 |
| 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 A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 78309-03801-144 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| HH60WH-5003-4 PRIMARY | Air Comm Corporation Llc (USA) |
| Reference | Meaning |
|---|---|
| 78286-03801-144 | 5/9 Secondary reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| 78286-03801 | D/9 Drawing number reference only Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
NSN 4710-01-700-9523 is a Tube Assembly,metal, manufactured by Air Comm Corporation Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-700-9523 has 2 manufacturer part numbers on file: 78309-03801-144 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), HH60WH-5003-4 (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.
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.