The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-565-5344, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker-Hannifin Corp Div Parflex Division. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-565-5344 |
| Primary Part Number | NBR-4-035 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Parker-Hannifin Corp Div Parflex Division |
| Status | ACTIVE |
| Exterior Color | BLACK |
| 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 |
|---|---|
| NBR-4-035 PRIMARY | Parker-Hannifin Corp Div Parflex Division (USA) |
| Reference | Meaning |
|---|---|
| NBR-4-035 | 3/9 Design control — primary reference Parker Hannifin Corp Automotive and Refrigeration Group Cliff Impact Div |
NSN 4720-01-565-5344 is a Tubing,nonmetallic, manufactured by Parker-Hannifin Corp Div Parflex Division, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-565-5344 has 1 manufacturer part number on file: NBR-4-035 (Parker-Hannifin Corp Div Parflex Division).
Key specifications for NBR-4-035: Exterior Color: BLACK; Special Features: NYLON TUBING; INSIDE DIA 0.180IN, WALL THICKNESS 0.035IN, RATING 425PSI WORKING PRESSURE AT 73AF, 1700 PSI MIN BURST PRESSURE AT 73 DEGREES A FARENHEIT IN; End Item Identification: NSN 3950-20-003-8784. 1 specification is 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.