The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-612-3357, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Echelon Supply and Service, Inc.. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-612-3357 |
| Primary Part Number | A041-6-500-MF |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Echelon Supply and Service, Inc. |
| Status | ACTIVE |
| Measuring Method and Length | 500.0 FEET NOMINAL OVERALL FT |
| Connection Style | UNIVERSAL ALL ENDS |
| Connection Type | EXTERNAL QUICK DISCONNECT ALL ENDS |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 2.60 INCHES MINIMUM AND 2.72 INCHES MAXIMUM IN |
| Exterior Color | TAN |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Media for Which Designed | FUEL SINGLE RESPONSE |
| 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 |
|---|---|
| A041-6-500-MF PRIMARY | Echelon Supply and Service, Inc. (USA) |
| Reference | Meaning |
|---|---|
| A041-6-500-CE | 3/9 Design control — primary reference Echelon Supply and Service, Inc. |
NSN 4720-01-612-3357 is a Hose Assembly,nonmetallic, manufactured by Echelon Supply and Service, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-612-3357 has 1 manufacturer part number on file: A041-6-500-MF (Echelon Supply and Service, Inc.).
Key specifications for A041-6-500-MF: Measuring Method and Length: 500.0 FEET NOMINAL OVERALL FT; Connection Style: UNIVERSAL ALL ENDS; Connection Type: EXTERNAL QUICK DISCONNECT ALL ENDS; Cross-Sectional Shape Style: ROUND. 8 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.