The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-522-3338, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Clark-Reliance Llc Dba Jerguson Gage & Valve. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-522-3338 |
| Primary Part Number | V9598 0.750 X 21IN LG (POLY) |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Clark-Reliance Llc Dba Jerguson Gage & Valve |
| Status | ACTIVE |
| Measuring Method and Length | 21.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Material | PLASTIC TUBE |
| 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 |
|---|---|
| V9598 0.750 X 21IN LG (POLY) PRIMARY | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| Reference | Meaning |
|---|---|
| E-285 | D/9 Drawing number reference only Clark-Reliance Llc Dba Jerguson Gage & Valve |
| E-285 PC NO. 25 | 5/1 Secondary reference Clark-Reliance Llc Dba Jerguson Gage & Valve |
NSN 4720-01-522-3338 is a Tubing,nonmetallic, manufactured by Clark-Reliance Llc Dba Jerguson Gage & Valve, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-522-3338 has 1 manufacturer part number on file: V9598 0.750 X 21IN LG (POLY) (Clark-Reliance Llc Dba Jerguson Gage & Valve).
Key specifications for V9598 0.750 X 21IN LG (POLY): Measuring Method and Length: 21.000 INCHES NOMINAL EXCLUDING END FITTINGS IN; Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.750 INCHES NOMINAL IN. 6 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.