The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-522-7046, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Application Equipment Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4720-01-522-7046 |
| Primary Part Number | 3500443 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Application Equipment 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 |
|---|---|
| 3500443 PRIMARY | Application Equipment Inc (USA) |
| Reference | Meaning |
|---|---|
| 3500443 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| 3500443 | 5/9 Secondary reference Oshkosh Corp |
NSN 4720-01-522-7046 is a Tubing,nonmetallic, manufactured by Application Equipment Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-522-7046 has 1 manufacturer part number on file: 3500443 (Application Equipment Inc).
Key specifications for 3500443: Part Name Assigned by Controlling Agency: LUBE HARNESS; End Item Identification: WHEELED TANKER. 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.