The Hose,nonmetallic, cataloged under National Stock Number 4720-01-346-9771, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Aah Acquisition, Llc Div Snap-Tite Hose. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-346-9771 |
| Primary Part Number | 14EXN5 1.50 IN.X 75 FT |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Aah Acquisition, Llc Div Snap-Tite Hose |
| Status | ACTIVE |
| Measuring Method and Length | 270.000 INCHES NOMINAL OVERALL IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.750 INCHES NOMINAL IN |
| Exterior Color | ORANGE |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Hydrostatic Test Pressure | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Outer Covering Environmental Protection | ABRASION RESISTANT AND OZONE RESISTANT AND MILDEW RESISTANT |
| 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 |
|---|---|
| 14EXN5 1.50 IN.X 75 FT PRIMARY | Aah Acquisition, Llc Div Snap-Tite Hose (USA) |
| Reference | Meaning |
|---|---|
| 14EXN5 1.50 IN.X 75 FT | 5/9 Secondary reference Snap-Tite Hose Inc. Dba National Fire Hose Division |
| 14EXN5 | 5/9 Secondary reference Snap-Tite Hose Inc. Dba National Fire Hose Division |
| 14EXN5 1.50IN X | C/1 Advisory reference — outside the item-of-supply concept Snap-Tite Hose Inc. Dba National Fire Hose Division |
NSN 4720-01-346-9771 is a Hose,nonmetallic, manufactured by Aah Acquisition, Llc Div Snap-Tite Hose, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-346-9771 has 1 manufacturer part number on file: 14EXN5 1.50 IN.X 75 FT (Aah Acquisition, Llc Div Snap-Tite Hose).
Key specifications for 14EXN5 1.50 IN.X 75 FT: Measuring Method and Length: 270.000 INCHES NOMINAL OVERALL IN; Cross-Sectional Shape Style: ROUND; Outside Diameter: 1.750 INCHES NOMINAL IN; Exterior Color: ORANGE. 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.