The Hose,nonmetallic, cataloged under National Stock Number 4720-01-186-4444, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is The Boeing Company Div Services. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | The Boeing Company Div Services (CAGE 48T42) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-186-4444 |
| Primary Part Number | 7-311642407-5 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | The Boeing Company Div Services |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 7-311642407-5 PRIMARY | The Boeing Company Div Services (USA) |
| Reference | Meaning |
|---|---|
| FLX102112014006 | 5/9 Secondary reference Flexfab Llc |
| IT-7333-5 | 5/9 Secondary reference Industrial Tube Co Llc Dba Industrial Tube Co Llc Div Industrial Tube Company, Llc |
| DOU400312014006 | 5/9 Secondary reference Flexfab Llc |
| 7-311642407-5 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| 26A22-12-140-6 | 5/9 Secondary reference Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc |
| 7-311642407-5 | 5/9 Secondary reference The Boeing Company |
NSN 4720-01-186-4444 is a Hose,nonmetallic, manufactured by The Boeing Company Div Services, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-186-4444 has 1 manufacturer part number on file: 7-311642407-5 (The Boeing Company Div Services).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-186-4445. Verify interchangeability with system specifications before substitution.
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.