The Hose,nonmetallic, cataloged under National Stock Number 4720-00-802-6280, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sonfarrel Aerospace, Llc Dba Sonfarrel Aerospace Llc. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4720-00-802-6280 |
| Primary Part Number | 2-52230-3C |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Sonfarrel Aerospace, Llc Dba Sonfarrel Aerospace Llc |
| Status | ACTIVE |
| Measuring Method and Length | 3.000 INCHES NOMINAL OVERALL IN |
| Inside Width | 2.500 INCHES NOMINAL IN |
| Layer Composition and Location | OUTER LAYER MOLDED RUBBER, NITRILE |
| Cross-Sectional Shape Style | FLAT |
| Wall Thickness | 0.125 INCHES NOMINAL IN |
| Exterior Color | BLACK |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Material | RUBBER SYNTHETIC TUBE |
| 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 |
|---|---|
| 2-52230-3C PRIMARY | Sonfarrel Aerospace, Llc Dba Sonfarrel Aerospace Llc (USA) |
| Reference | Meaning |
|---|---|
| 2-52230-3 | 5/9 Secondary reference Sonfarrel Inc. |
| 2-52230-3C | 3/9 Design control — primary reference Sonfarrel Inc. |
| 2-52230-3B | 5/9 Secondary reference Sonfarrel Inc. |
NSN 4720-00-802-6280 is a Hose,nonmetallic, manufactured by Sonfarrel Aerospace, Llc Dba Sonfarrel Aerospace Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-802-6280 has 1 manufacturer part number on file: 2-52230-3C (Sonfarrel Aerospace, Llc Dba Sonfarrel Aerospace Llc).
1 possible match (shared part number, not a government interchangeability claim): 1560-00-949-8599. Verify interchangeability with system specifications before substitution.
Key specifications for 2-52230-3C: Measuring Method and Length: 3.000 INCHES NOMINAL OVERALL IN; Inside Width: 2.500 INCHES NOMINAL IN; Layer Composition and Location: OUTER LAYER MOLDED RUBBER, NITRILE; Cross-Sectional Shape Style: FLAT. 9 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.
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.