The Hose,nonmetallic, cataloged under National Stock Number 4720-01-526-4143, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4720-01-526-4143 |
| Primary Part Number | 7474-02 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Howell Laboratories Inc Dba Howell Laboratories Inc |
| 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 |
|---|---|
| 7474-02 PRIMARY | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 8224-ITEM NO 16 | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| 8224 | D/9 Drawing number reference only Howell Laboratories Inc Dba Howell Laboratories Inc |
| 7474A-02 | 5/9 Secondary reference Howell Laboratories Inc Dba Howell Laboratories Inc |
NSN 4720-01-526-4143 is a Hose,nonmetallic, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-526-4143 has 2 manufacturer part numbers on file: 7474-02 (Howell Laboratories Inc Dba Howell Laboratories Inc), 8224-ITEM NO 16 (Howell Laboratories Inc Dba Howell Laboratories Inc).
Key specifications for 7474-02: Special Features: 3/8IN. ID X .625IN. OD PVC REINFORCED HOSE; 58FT. LENGTH; MAT'L SPEC: NSF 51 IN; Part Name Assigned by Controlling Agency: HOSE,NONMETALLIC; End Item Identification: NHA: 7560D; HOSE AND FITTINGS ASSEMBLY. 0 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.