The Hose,nonmetallic, cataloged under National Stock Number 4720-01-342-8675, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Control Data Systems Inc Contracts Dept. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-342-8675 |
| Primary Part Number | 21988431 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Control Data Systems Inc Contracts Dept |
| Status | ACTIVE |
| Temp Rating | -80.0 FAHRENHEIT AND 450.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Burst Test Pressure | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Material | RUBBER SILICONE CLASS Q 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 |
|---|---|
| 0021988431 | Control Data Systems Inc Contracts Dept (USA) |
| 21988431 PRIMARY | Control Data Systems Inc Contracts Dept (USA) |
| FLX550012057600 PRIMARY | Flexfab Llc (USA) |
NSN 4720-01-342-8675 is a Hose,nonmetallic, manufactured by Control Data Systems Inc Contracts Dept, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-342-8675 has 3 manufacturer part numbers on file: 0021988431 (Control Data Systems Inc Contracts Dept), 21988431 (Control Data Systems Inc Contracts Dept), FLX550012057600 (Flexfab Llc).
Key specifications for 21988431: Temp Rating: -80.0 FAHRENHEIT AND 450.0 FAHRENHEIT SINGLE RESPONSE DEGF; Cross-Sectional Shape Style: ROUND; Operating Pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Inside Diameter: 1.500 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.